99026320

素因数分解:

$2^4\times 5^1\times {\mathrm{1237829}}^1$

素因数の和:1237842

約数の個数: 20

約数和(自身を含む): 230236380

約数和(自身を除く): 131210060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1237829, 2475658, 4951316, 6189145, 9902632, 12378290, 19805264, 24756580, 49513160, 99026320]

約数ペア:

[(1, 99026320), (2, 49513160), (4, 24756580), (5, 19805264), (8, 12378290), (10, 9902632), (16, 6189145), (20, 4951316), (40, 2475658), (80, 1237829)]