20157740922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17965901}}^1$

素因数の和:17965934

約数の個数: 32

約数和(自身を含む): 46567617984

約数和(自身を除く): 26409877062

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 17965901, 35931802, 53897703, 107795406, 197624911, 305420317, 395249822, 592874733, 610840634, 916260951, 1185749466, 1832521902, 3359623487, 6719246974, 10078870461, 20157740922]

約数ペア:

[(1, 20157740922), (2, 10078870461), (3, 6719246974), (6, 3359623487), (11, 1832521902), (17, 1185749466), (22, 916260951), (33, 610840634), (34, 592874733), (51, 395249822), (66, 305420317), (102, 197624911), (187, 107795406), (374, 53897703), (561, 35931802), (1122, 17965901)]