2008138416

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{90359}}^1$

素因数の和:90833

約数の個数: 40

約数和(自身を含む): 5198952960

約数和(自身を除く): 3190814544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 926, 1389, 1852, 2778, 3704, 5556, 7408, 11112, 22224, 90359, 180718, 271077, 361436, 542154, 722872, 1084308, 1445744, 2168616, 4337232, 41836217, 83672434, 125508651, 167344868, 251017302, 334689736, 502034604, 669379472, 1004069208, 2008138416]

約数ペア:

[(1, 2008138416), (2, 1004069208), (3, 669379472), (4, 502034604), (6, 334689736), (8, 251017302), (12, 167344868), (16, 125508651), (24, 83672434), (48, 41836217), (463, 4337232), (926, 2168616), (1389, 1445744), (1852, 1084308), (2778, 722872), (3704, 542154), (5556, 361436), (7408, 271077), (11112, 180718), (22224, 90359)]