2104665672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{12409}}^1$

素因数の和:12646

約数の個数: 64

約数和(自身を含む): 5432601600

約数和(自身を除く): 3327935928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 191, 222, 296, 382, 444, 573, 764, 888, 1146, 1528, 2292, 4584, 7067, 12409, 14134, 21201, 24818, 28268, 37227, 42402, 49636, 56536, 74454, 84804, 99272, 148908, 169608, 297816, 459133, 918266, 1377399, 1836532, 2370119, 2754798, 3673064, 4740238, 5509596, 7110357, 9480476, 11019192, 14220714, 18960952, 28441428, 56882856, 87694403, 175388806, 263083209, 350777612, 526166418, 701555224, 1052332836, 2104665672]

約数ペア:

[(1, 2104665672), (2, 1052332836), (3, 701555224), (4, 526166418), (6, 350777612), (8, 263083209), (12, 175388806), (24, 87694403), (37, 56882856), (74, 28441428), (111, 18960952), (148, 14220714), (191, 11019192), (222, 9480476), (296, 7110357), (382, 5509596), (444, 4740238), (573, 3673064), (764, 2754798), (888, 2370119), (1146, 1836532), (1528, 1377399), (2292, 918266), (4584, 459133), (7067, 297816), (12409, 169608), (14134, 148908), (21201, 99272), (24818, 84804), (28268, 74454), (37227, 56536), (42402, 49636)]