2113201968

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 5759631360

約数和(自身を除く): 3646429392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 79, 94, 141, 142, 158, 167, 188, 213, 237, 282, 284, 316, 334, 376, 426, 474, 501, 564, 568, 632, 668, 752, 852, 948, 1002, 1128, 1136, 1264, 1336, 1704, 1896, 2004, 2256, 2672, 3337, 3408, 3713, 3792, 4008, 5609, 6674, 7426, 7849, 8016, 10011, 11139, 11218, 11857, 13193, 13348, 14852, 15698, 16827, 20022, 22278, 22436, 23547, 23714, 26386, 26696, 29704, 31396, 33654, 35571, 39579, 40044, 44556, 44872, 47094, 47428, 52772, 53392, 59408, 62792, 67308, 71142, 79158, 80088, 89112, 89744, 94188, 94856, 105544, 125584, 134616, 142284, 158316, 160176, 178224, 188376, 189712, 211088, 263623, 269232, 284568, 316632, 376752, 527246, 557279, 569136, 620071, 633264, 790869, 936703, 1054492, 1114558, 1240142, 1581738, 1671837, 1860213, 1873406, 2108984, 2229116, 2480284, 2810109, 3163476, 3343674, 3720426, 3746812, 4217968, 4458232, 4960568, 5620218, 6326952, 6687348, 7440852, 7493624, 8916464, 9921136, 11240436, 12653904, 13374696, 14881704, 14987248, 22480872, 26749392, 29763408, 44025041, 44961744, 88050082, 132075123, 176100164, 264150246, 352200328, 528300492, 704400656, 1056600984, 2113201968]

約数ペア:

[(1, 2113201968), (2, 1056600984), (3, 704400656), (4, 528300492), (6, 352200328), (8, 264150246), (12, 176100164), (16, 132075123), (24, 88050082), (47, 44961744), (48, 44025041), (71, 29763408), (79, 26749392), (94, 22480872), (141, 14987248), (142, 14881704), (158, 13374696), (167, 12653904), (188, 11240436), (213, 9921136), (237, 8916464), (282, 7493624), (284, 7440852), (316, 6687348), (334, 6326952), (376, 5620218), (426, 4960568), (474, 4458232), (501, 4217968), (564, 3746812), (568, 3720426), (632, 3343674), (668, 3163476), (752, 2810109), (852, 2480284), (948, 2229116), (1002, 2108984), (1128, 1873406), (1136, 1860213), (1264, 1671837), (1336, 1581738), (1704, 1240142), (1896, 1114558), (2004, 1054492), (2256, 936703), (2672, 790869), (3337, 633264), (3408, 620071), (3713, 569136), (3792, 557279), (4008, 527246), (5609, 376752), (6674, 316632), (7426, 284568), (7849, 269232), (8016, 263623), (10011, 211088), (11139, 189712), (11218, 188376), (11857, 178224), (13193, 160176), (13348, 158316), (14852, 142284), (15698, 134616), (16827, 125584), (20022, 105544), (22278, 94856), (22436, 94188), (23547, 89744), (23714, 89112), (26386, 80088), (26696, 79158), (29704, 71142), (31396, 67308), (33654, 62792), (35571, 59408), (39579, 53392), (40044, 52772), (44556, 47428), (44872, 47094)]