103638509090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{95081201}}^1$

素因数の和:95081317

約数の個数: 16

約数和(自身を含む): 188260779960

約数和(自身を除く): 84622270870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 95081201, 190162402, 475406005, 950812010, 10363850909, 20727701818, 51819254545, 103638509090]

約数ペア:

[(1, 103638509090), (2, 51819254545), (5, 20727701818), (10, 10363850909), (109, 950812010), (218, 475406005), (545, 190162402), (1090, 95081201)]