2457672012

素因数分解:

$2^2\times 3^2\times {\mathrm{68268667}}^1$

素因数の和:68268677

約数の個数: 18

約数和(自身を含む): 6212448788

約数和(自身を除く): 3754776776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 68268667, 136537334, 204806001, 273074668, 409612002, 614418003, 819224004, 1228836006, 2457672012]

約数ペア:

[(1, 2457672012), (2, 1228836006), (3, 819224004), (4, 614418003), (6, 409612002), (9, 273074668), (12, 204806001), (18, 136537334), (36, 68268667)]