9126140

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 19269600

約数和(自身を除く): 10143460

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 2293, 3980, 4586, 9172, 11465, 22930, 45860, 456307, 912614, 1825228, 2281535, 4563070, 9126140]

約数ペア:

[(1, 9126140), (2, 4563070), (4, 2281535), (5, 1825228), (10, 912614), (20, 456307), (199, 45860), (398, 22930), (796, 11465), (995, 9172), (1990, 4586), (2293, 3980)]