17691489502

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{2153}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 27121169088

約数和(自身を除く): 9429679586

約数列:

[1, 2, 103, 113, 206, 226, 353, 706, 2153, 4306, 11639, 23278, 36359, 39889, 72718, 79778, 221759, 243289, 443518, 486578, 760009, 1520018, 4108567, 8217134, 25058767, 50117534, 78280927, 85881017, 156561854, 171762034, 8845744751, 17691489502]

約数ペア:

[(1, 17691489502), (2, 8845744751), (103, 171762034), (113, 156561854), (206, 85881017), (226, 78280927), (353, 50117534), (706, 25058767), (2153, 8217134), (4306, 4108567), (11639, 1520018), (23278, 760009), (36359, 486578), (39889, 443518), (72718, 243289), (79778, 221759)]