20217076158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3249289}}^1$

素因数の和:3249372

約数の個数: 32

約数和(自身を含む): 43514491680

約数和(自身を除く): 23297415522

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 3249289, 6498578, 9747867, 19495734, 55237913, 110475826, 165713739, 198206629, 331427478, 396413258, 594619887, 1189239774, 3369512693, 6739025386, 10108538079, 20217076158]

約数ペア:

[(1, 20217076158), (2, 10108538079), (3, 6739025386), (6, 3369512693), (17, 1189239774), (34, 594619887), (51, 396413258), (61, 331427478), (102, 198206629), (122, 165713739), (183, 110475826), (366, 55237913), (1037, 19495734), (2074, 9747867), (3111, 6498578), (6222, 3249289)]