1812821412

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{10111}}^1$

素因数の和:10408

約数の個数: 48

約数和(自身を含む): 4312727552

約数和(自身を除く): 2499906140

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 223, 268, 402, 446, 669, 804, 892, 1338, 2676, 10111, 14941, 20222, 29882, 30333, 40444, 44823, 59764, 60666, 89646, 121332, 179292, 677437, 1354874, 2032311, 2254753, 2709748, 4064622, 4509506, 6764259, 8129244, 9019012, 13528518, 27057036, 151068451, 302136902, 453205353, 604273804, 906410706, 1812821412]

約数ペア:

[(1, 1812821412), (2, 906410706), (3, 604273804), (4, 453205353), (6, 302136902), (12, 151068451), (67, 27057036), (134, 13528518), (201, 9019012), (223, 8129244), (268, 6764259), (402, 4509506), (446, 4064622), (669, 2709748), (804, 2254753), (892, 2032311), (1338, 1354874), (2676, 677437), (10111, 179292), (14941, 121332), (20222, 89646), (29882, 60666), (30333, 59764), (40444, 44823)]