2007648734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{22651}}^1$

素因数の和:23160

約数の個数: 32

約数和(自身を含む): 3714203136

約数和(自身を除く): 1706554402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 487, 974, 3409, 6331, 6818, 12662, 22651, 44317, 45302, 88634, 158557, 294463, 317114, 588926, 2061241, 4122482, 11031037, 22062074, 77217259, 143403481, 154434518, 286806962, 1003824367, 2007648734]

約数ペア:

[(1, 2007648734), (2, 1003824367), (7, 286806962), (13, 154434518), (14, 143403481), (26, 77217259), (91, 22062074), (182, 11031037), (487, 4122482), (974, 2061241), (3409, 588926), (6331, 317114), (6818, 294463), (12662, 158557), (22651, 88634), (44317, 45302)]