20083710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4493}}^1$

素因数の和:4652

約数の個数: 32

約数和(自身を含む): 48535200

約数和(自身を除く): 28451490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 4493, 8986, 13479, 22465, 26958, 44930, 67395, 134790, 669457, 1338914, 2008371, 3347285, 4016742, 6694570, 10041855, 20083710]

約数ペア:

[(1, 20083710), (2, 10041855), (3, 6694570), (5, 4016742), (6, 3347285), (10, 2008371), (15, 1338914), (30, 669457), (149, 134790), (298, 67395), (447, 44930), (745, 26958), (894, 22465), (1490, 13479), (2235, 8986), (4470, 4493)]