2105654016

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{74101}}^1$

素因数の和:74157

約数の個数: 72

約数和(自身を含む): 5755650544

約数和(自身を除く): 3649996528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 28416, 74101, 148202, 222303, 296404, 444606, 592808, 889212, 1185616, 1778424, 2371232, 2741737, 3556848, 4742464, 5483474, 7113696, 8225211, 9484928, 10966948, 14227392, 16450422, 18969856, 21933896, 28454784, 32900844, 43867792, 56909568, 65801688, 87735584, 131603376, 175471168, 263206752, 350942336, 526413504, 701884672, 1052827008, 2105654016]

約数ペア:

[(1, 2105654016), (2, 1052827008), (3, 701884672), (4, 526413504), (6, 350942336), (8, 263206752), (12, 175471168), (16, 131603376), (24, 87735584), (32, 65801688), (37, 56909568), (48, 43867792), (64, 32900844), (74, 28454784), (96, 21933896), (111, 18969856), (128, 16450422), (148, 14227392), (192, 10966948), (222, 9484928), (256, 8225211), (296, 7113696), (384, 5483474), (444, 4742464), (592, 3556848), (768, 2741737), (888, 2371232), (1184, 1778424), (1776, 1185616), (2368, 889212), (3552, 592808), (4736, 444606), (7104, 296404), (9472, 222303), (14208, 148202), (28416, 74101)]