2008803206

素因数分解:

$2^1\times {\mathrm{811}}^1\times {\mathrm{1021}}^1\times {\mathrm{1213}}^1$

素因数の和:3047

約数の個数: 16

約数和(自身を含む): 3022364688

約数和(自身を除く): 1013561482

約数列:

[1, 2, 811, 1021, 1213, 1622, 2042, 2426, 828031, 983743, 1238473, 1656062, 1967486, 2476946, 1004401603, 2008803206]

約数ペア:

[(1, 2008803206), (2, 1004401603), (811, 2476946), (1021, 1967486), (1213, 1656062), (1622, 1238473), (2042, 983743), (2426, 828031)]