20749530006

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{24547}}^1$

素因数の和:25017

約数の個数: 48

約数和(自身を含む): 45402409728

約数和(自身を除く): 24652879722

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 311, 453, 622, 906, 933, 1359, 1866, 2718, 2799, 5598, 24547, 46961, 49094, 73641, 93922, 140883, 147282, 220923, 281766, 422649, 441846, 845298, 3706597, 7413194, 7634117, 11119791, 15268234, 22239582, 22902351, 33359373, 45804702, 66718746, 68707053, 137414106, 1152751667, 2305503334, 3458255001, 6916510002, 10374765003, 20749530006]

約数ペア:

[(1, 20749530006), (2, 10374765003), (3, 6916510002), (6, 3458255001), (9, 2305503334), (18, 1152751667), (151, 137414106), (302, 68707053), (311, 66718746), (453, 45804702), (622, 33359373), (906, 22902351), (933, 22239582), (1359, 15268234), (1866, 11119791), (2718, 7634117), (2799, 7413194), (5598, 3706597), (24547, 845298), (46961, 441846), (49094, 422649), (73641, 281766), (93922, 220923), (140883, 147282)]