19102549958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2555867}}^1$

素因数の和:2556007

約数の個数: 16

約数和(自身を含む): 29719633104

約数和(自身を除く): 10617083146

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 2555867, 5111734, 94567079, 189134158, 258142567, 516285134, 9551274979, 19102549958]

約数ペア:

[(1, 19102549958), (2, 9551274979), (37, 516285134), (74, 258142567), (101, 189134158), (202, 94567079), (3737, 5111734), (7474, 2555867)]