2008100148

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2497637}}^1$

素因数の和:2497711

約数の個数: 24

約数和(自身を含む): 4755502752

約数和(自身を除く): 2747402604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2497637, 4995274, 7492911, 9990548, 14985822, 29971644, 167341679, 334683358, 502025037, 669366716, 1004050074, 2008100148]

約数ペア:

[(1, 2008100148), (2, 1004050074), (3, 669366716), (4, 502025037), (6, 334683358), (12, 167341679), (67, 29971644), (134, 14985822), (201, 9990548), (268, 7492911), (402, 4995274), (804, 2497637)]