20179066504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148375489}}^1$

素因数の和:148375512

約数の個数: 16

約数和(自身を含む): 40061382300

約数和(自身を除く): 19882315796

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148375489, 296750978, 593501956, 1187003912, 2522383313, 5044766626, 10089533252, 20179066504]

約数ペア:

[(1, 20179066504), (2, 10089533252), (4, 5044766626), (8, 2522383313), (17, 1187003912), (34, 593501956), (68, 296750978), (136, 148375489)]