2012380426

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{5569}}^1$

素因数の和:6118

約数の個数: 32

約数和(自身を含む): 3522735360

約数和(自身を除く): 1510354934

約数列:

[1, 2, 7, 14, 53, 106, 371, 487, 742, 974, 3409, 5569, 6818, 11138, 25811, 38983, 51622, 77966, 180677, 295157, 361354, 590314, 2066099, 2712103, 4132198, 5424206, 18984721, 37969442, 143741459, 287482918, 1006190213, 2012380426]

約数ペア:

[(1, 2012380426), (2, 1006190213), (7, 287482918), (14, 143741459), (53, 37969442), (106, 18984721), (371, 5424206), (487, 4132198), (742, 2712103), (974, 2066099), (3409, 590314), (5569, 361354), (6818, 295157), (11138, 180677), (25811, 77966), (38983, 51622)]