2016309804

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{1879}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 4740126720

約数和(自身を除く): 2723816916

約数列:

[1, 2, 3, 4, 6, 12, 223, 401, 446, 669, 802, 892, 1203, 1338, 1604, 1879, 2406, 2676, 3758, 4812, 5637, 7516, 11274, 22548, 89423, 178846, 268269, 357692, 419017, 536538, 753479, 838034, 1073076, 1257051, 1506958, 1676068, 2260437, 2514102, 3013916, 4520874, 5028204, 9041748, 168025817, 336051634, 504077451, 672103268, 1008154902, 2016309804]

約数ペア:

[(1, 2016309804), (2, 1008154902), (3, 672103268), (4, 504077451), (6, 336051634), (12, 168025817), (223, 9041748), (401, 5028204), (446, 4520874), (669, 3013916), (802, 2514102), (892, 2260437), (1203, 1676068), (1338, 1506958), (1604, 1257051), (1879, 1073076), (2406, 838034), (2676, 753479), (3758, 536538), (4812, 419017), (5637, 357692), (7516, 268269), (11274, 178846), (22548, 89423)]