2568901804518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{2155723}}^1$

素因数の和:2157421

約数の個数: 64

約数和(自身を含む): 6220902090240

約数和(自身を除く): 3652000285722

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1669, 3338, 5007, 10014, 11683, 23366, 28373, 35049, 56746, 70098, 85119, 170238, 198611, 397222, 595833, 1191666, 2155723, 4311446, 6467169, 12934338, 15090061, 30180122, 36647291, 45270183, 73294582, 90540366, 109941873, 219883746, 256531037, 513062074, 769593111, 1539186222, 3597901687, 7195803374, 10793705061, 21587410122, 25185311809, 50370623618, 61164328679, 75555935427, 122328657358, 151111870854, 183492986037, 366985972074, 428150300753, 856300601506, 1284450902259, 2568901804518]

約数ペア:

[(1, 2568901804518), (2, 1284450902259), (3, 856300601506), (6, 428150300753), (7, 366985972074), (14, 183492986037), (17, 151111870854), (21, 122328657358), (34, 75555935427), (42, 61164328679), (51, 50370623618), (102, 25185311809), (119, 21587410122), (238, 10793705061), (357, 7195803374), (714, 3597901687), (1669, 1539186222), (3338, 769593111), (5007, 513062074), (10014, 256531037), (11683, 219883746), (23366, 109941873), (28373, 90540366), (35049, 73294582), (56746, 45270183), (70098, 36647291), (85119, 30180122), (170238, 15090061), (198611, 12934338), (397222, 6467169), (595833, 4311446), (1191666, 2155723)]