2018102544

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8059}}^1$

素因数の和:8157

約数の個数: 120

約数和(自身を含む): 5924680320

約数和(自身を除く): 3906577776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 592, 666, 752, 846, 888, 1128, 1332, 1692, 1739, 1776, 2256, 2664, 3384, 3478, 5217, 5328, 6768, 6956, 8059, 10434, 13912, 15651, 16118, 20868, 24177, 27824, 31302, 32236, 41736, 48354, 62604, 64472, 72531, 83472, 96708, 125208, 128944, 145062, 193416, 250416, 290124, 298183, 378773, 386832, 580248, 596366, 757546, 894549, 1136319, 1160496, 1192732, 1515092, 1789098, 2272638, 2385464, 2683647, 3030184, 3408957, 3578196, 4545276, 4770928, 5367294, 6060368, 6817914, 7156392, 9090552, 10734588, 13635828, 14014601, 14312784, 18181104, 21469176, 27271656, 28029202, 42043803, 42938352, 54543312, 56058404, 84087606, 112116808, 126131409, 168175212, 224233616, 252262818, 336350424, 504525636, 672700848, 1009051272, 2018102544]

約数ペア:

[(1, 2018102544), (2, 1009051272), (3, 672700848), (4, 504525636), (6, 336350424), (8, 252262818), (9, 224233616), (12, 168175212), (16, 126131409), (18, 112116808), (24, 84087606), (36, 56058404), (37, 54543312), (47, 42938352), (48, 42043803), (72, 28029202), (74, 27271656), (94, 21469176), (111, 18181104), (141, 14312784), (144, 14014601), (148, 13635828), (188, 10734588), (222, 9090552), (282, 7156392), (296, 6817914), (333, 6060368), (376, 5367294), (423, 4770928), (444, 4545276), (564, 3578196), (592, 3408957), (666, 3030184), (752, 2683647), (846, 2385464), (888, 2272638), (1128, 1789098), (1332, 1515092), (1692, 1192732), (1739, 1160496), (1776, 1136319), (2256, 894549), (2664, 757546), (3384, 596366), (3478, 580248), (5217, 386832), (5328, 378773), (6768, 298183), (6956, 290124), (8059, 250416), (10434, 193416), (13912, 145062), (15651, 128944), (16118, 125208), (20868, 96708), (24177, 83472), (27824, 72531), (31302, 64472), (32236, 62604), (41736, 48354)]