19007519614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1\times {\mathrm{72493}}^1$

素因数の和:76755

約数の個数: 16

約数和(自身を含む): 29438363520

約数和(自身を除く): 10430843906

約数列:

[1, 2, 31, 62, 4229, 8458, 72493, 131099, 144986, 262198, 2247283, 4494566, 306572897, 613145794, 9503759807, 19007519614]

約数ペア:

[(1, 19007519614), (2, 9503759807), (31, 613145794), (62, 306572897), (4229, 4494566), (8458, 2247283), (72493, 262198), (131099, 144986)]