15694117090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{99829}}^1$

素因数の和:100114

約数の個数: 32

約数和(自身を含む): 28751040000

約数和(自身を除く): 13056922910

約数列:

[1, 2, 5, 10, 79, 158, 199, 395, 398, 790, 995, 1990, 15721, 31442, 78605, 99829, 157210, 199658, 499145, 998290, 7886491, 15772982, 19865971, 39432455, 39731942, 78864910, 99329855, 198659710, 1569411709, 3138823418, 7847058545, 15694117090]

約数ペア:

[(1, 15694117090), (2, 7847058545), (5, 3138823418), (10, 1569411709), (79, 198659710), (158, 99329855), (199, 78864910), (395, 39731942), (398, 39432455), (790, 19865971), (995, 15772982), (1990, 7886491), (15721, 998290), (31442, 499145), (78605, 199658), (99829, 157210)]