20171235370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14105759}}^1$

素因数の和:14105790

約数の個数: 32

約数和(自身を含む): 42655818240

約数和(自身を除く): 22484582870

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14105759, 28211518, 70528795, 141057590, 155163349, 183374867, 310326698, 366749734, 775816745, 916874335, 1551633490, 1833748670, 2017123537, 4034247074, 10085617685, 20171235370]

約数ペア:

[(1, 20171235370), (2, 10085617685), (5, 4034247074), (10, 2017123537), (11, 1833748670), (13, 1551633490), (22, 916874335), (26, 775816745), (55, 366749734), (65, 310326698), (110, 183374867), (130, 155163349), (143, 141057590), (286, 70528795), (715, 28211518), (1430, 14105759)]