19703058

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 40677120

約数和(自身を除く): 20974062

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 218, 282, 327, 641, 654, 1282, 1923, 3846, 5123, 10246, 15369, 30127, 30738, 60254, 69869, 90381, 139738, 180762, 209607, 419214, 3283843, 6567686, 9851529, 19703058]

約数ペア:

[(1, 19703058), (2, 9851529), (3, 6567686), (6, 3283843), (47, 419214), (94, 209607), (109, 180762), (141, 139738), (218, 90381), (282, 69869), (327, 60254), (641, 30738), (654, 30127), (1282, 15369), (1923, 10246), (3846, 5123)]