20291738118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1\times {\mathrm{103993}}^1$

素因数の和:105928

約数の個数: 32

約数和(自身を含む): 42993615456

約数和(自身を除く): 22701877338

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1913, 3826, 5739, 11478, 32521, 65042, 97563, 103993, 195126, 207986, 311979, 623958, 1767881, 3535762, 5303643, 10607286, 198938609, 397877218, 596815827, 1193631654, 3381956353, 6763912706, 10145869059, 20291738118]

約数ペア:

[(1, 20291738118), (2, 10145869059), (3, 6763912706), (6, 3381956353), (17, 1193631654), (34, 596815827), (51, 397877218), (102, 198938609), (1913, 10607286), (3826, 5303643), (5739, 3535762), (11478, 1767881), (32521, 623958), (65042, 311979), (97563, 207986), (103993, 195126)]