31912101896

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1063}}^1\times {\mathrm{36433}}^1$

素因数の和:37605

約数の個数: 32

約数和(自身を含む): 60474610560

約数和(自身を除く): 28562508664

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1063, 2126, 4252, 8504, 36433, 72866, 109489, 145732, 218978, 291464, 437956, 875912, 3752599, 7505198, 15010396, 30020792, 38728279, 77456558, 154913116, 309826232, 3989012737, 7978025474, 15956050948, 31912101896]

約数ペア:

[(1, 31912101896), (2, 15956050948), (4, 7978025474), (8, 3989012737), (103, 309826232), (206, 154913116), (412, 77456558), (824, 38728279), (1063, 30020792), (2126, 15010396), (4252, 7505198), (8504, 3752599), (36433, 875912), (72866, 437956), (109489, 291464), (145732, 218978)]