20134016208

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{789941}}^1$

素因数の和:790017

約数の個数: 80

約数和(自身を含む): 58771684800

約数和(自身を除く): 38637668592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 6372, 8496, 12744, 25488, 789941, 1579882, 2369823, 3159764, 4739646, 6319528, 7109469, 9479292, 12639056, 14218938, 18958584, 21328407, 28437876, 37917168, 42656814, 46606519, 56875752, 85313628, 93213038, 113751504, 139819557, 170627256, 186426076, 279639114, 341254512, 372852152, 419458671, 559278228, 745704304, 838917342, 1118556456, 1258376013, 1677834684, 2237112912, 2516752026, 3355669368, 5033504052, 6711338736, 10067008104, 20134016208]

約数ペア:

[(1, 20134016208), (2, 10067008104), (3, 6711338736), (4, 5033504052), (6, 3355669368), (8, 2516752026), (9, 2237112912), (12, 1677834684), (16, 1258376013), (18, 1118556456), (24, 838917342), (27, 745704304), (36, 559278228), (48, 419458671), (54, 372852152), (59, 341254512), (72, 279639114), (108, 186426076), (118, 170627256), (144, 139819557), (177, 113751504), (216, 93213038), (236, 85313628), (354, 56875752), (432, 46606519), (472, 42656814), (531, 37917168), (708, 28437876), (944, 21328407), (1062, 18958584), (1416, 14218938), (1593, 12639056), (2124, 9479292), (2832, 7109469), (3186, 6319528), (4248, 4739646), (6372, 3159764), (8496, 2369823), (12744, 1579882), (25488, 789941)]