19470914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3049}}^1$

素因数の和:3185

約数の個数: 16

約数和(自身を含む): 30451200

約数和(自身を除く): 10980286

約数列:

[1, 2, 31, 62, 103, 206, 3049, 3193, 6098, 6386, 94519, 189038, 314047, 628094, 9735457, 19470914]

約数ペア:

[(1, 19470914), (2, 9735457), (31, 628094), (62, 314047), (103, 189038), (206, 94519), (3049, 6386), (3193, 6098)]