20107170016

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{13369129}}^1$

素因数の和:13369186

約数の個数: 24

約数和(自身を含む): 40428249120

約数和(自身を除く): 20321079104

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 13369129, 26738258, 53476516, 106953032, 213906064, 427812128, 628349063, 1256698126, 2513396252, 5026792504, 10053585008, 20107170016]

約数ペア:

[(1, 20107170016), (2, 10053585008), (4, 5026792504), (8, 2513396252), (16, 1256698126), (32, 628349063), (47, 427812128), (94, 213906064), (188, 106953032), (376, 53476516), (752, 26738258), (1504, 13369129)]