20602410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8693}}^1$

素因数の和:8782

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 29475030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 8693, 17386, 26079, 43465, 52158, 86930, 130395, 260790, 686747, 1373494, 2060241, 3433735, 4120482, 6867470, 10301205, 20602410]

約数ペア:

[(1, 20602410), (2, 10301205), (3, 6867470), (5, 4120482), (6, 3433735), (10, 2060241), (15, 1373494), (30, 686747), (79, 260790), (158, 130395), (237, 86930), (395, 52158), (474, 43465), (790, 26079), (1185, 17386), (2370, 8693)]