2686605710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{267857}}^1$

素因数の和:267940

約数の個数: 32

約数和(自身を含む): 5207159520

約数和(自身を除く): 2520553810

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 267857, 535714, 1339285, 2678570, 4553569, 9107138, 15803563, 22767845, 31607126, 45535690, 79017815, 158035630, 268660571, 537321142, 1343302855, 2686605710]

約数ペア:

[(1, 2686605710), (2, 1343302855), (5, 537321142), (10, 268660571), (17, 158035630), (34, 79017815), (59, 45535690), (85, 31607126), (118, 22767845), (170, 15803563), (295, 9107138), (590, 4553569), (1003, 2678570), (2006, 1339285), (5015, 535714), (10030, 267857)]