2440543285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163411}}^1$

素因数の和:163548

約数の個数: 16

約数和(自身を含む): 3059072640

約数和(自身を除く): 618529355

約数列:

[1, 5, 29, 103, 145, 515, 2987, 14935, 163411, 817055, 4738919, 16831333, 23694595, 84156665, 488108657, 2440543285]

約数ペア:

[(1, 2440543285), (5, 488108657), (29, 84156665), (103, 23694595), (145, 16831333), (515, 4738919), (2987, 817055), (14935, 163411)]