2437286.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2803}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 106495920

約数和(自身を除く): 59293400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 2803, 3368, 4210, 5606, 8420, 11212, 14015, 16840, 22424, 28030, 56060, 112120, 1180063, 2360126, 4720252, 5900315, 9440504, 11800630, 23601260, 47202520]

約数ペア:

[(1, 47202520), (2, 23601260), (4, 11800630), (5, 9440504), (8, 5900315), (10, 4720252), (20, 2360126), (40, 1180063), (421, 112120), (842, 56060), (1684, 28030), (2105, 22424), (2803, 16840), (3368, 14015), (4210, 11212), (5606, 8420)]