1915696782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{133201}}^1$

素因数の和:133273

約数の個数: 48

約数和(自身を含む): 4488374592

約数和(自身を除く): 2572677810

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 102, 141, 153, 282, 306, 423, 799, 846, 1598, 2397, 4794, 7191, 14382, 133201, 266402, 399603, 799206, 1198809, 2264417, 2397618, 4528834, 6260447, 6793251, 12520894, 13586502, 18781341, 20379753, 37562682, 40759506, 56344023, 106427599, 112688046, 212855198, 319282797, 638565594, 957848391, 1915696782]

約数ペア:

[(1, 1915696782), (2, 957848391), (3, 638565594), (6, 319282797), (9, 212855198), (17, 112688046), (18, 106427599), (34, 56344023), (47, 40759506), (51, 37562682), (94, 20379753), (102, 18781341), (141, 13586502), (153, 12520894), (282, 6793251), (306, 6260447), (423, 4528834), (799, 2397618), (846, 2264417), (1598, 1198809), (2397, 799206), (4794, 399603), (7191, 266402), (14382, 133201)]