18804900966

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{122557}}^1$

素因数の和:122908

約数の個数: 32

約数和(自身を含む): 38120440320

約数和(自身を除く): 19315539354

約数列:

[1, 2, 3, 6, 107, 214, 239, 321, 478, 642, 717, 1434, 25573, 51146, 76719, 122557, 153438, 245114, 367671, 735342, 13113599, 26227198, 29291123, 39340797, 58582246, 78681594, 87873369, 175746738, 3134150161, 6268300322, 9402450483, 18804900966]

約数ペア:

[(1, 18804900966), (2, 9402450483), (3, 6268300322), (6, 3134150161), (107, 175746738), (214, 87873369), (239, 78681594), (321, 58582246), (478, 39340797), (642, 29291123), (717, 26227198), (1434, 13113599), (25573, 735342), (51146, 367671), (76719, 245114), (122557, 153438)]