2386806760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4590013}}^1$

素因数の和:4590037

約数の個数: 32

約数和(自身を含む): 5783417640

約数和(自身を除く): 3396610880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4590013, 9180026, 18360052, 22950065, 36720104, 45900130, 59670169, 91800260, 119340338, 183600520, 238680676, 298350845, 477361352, 596701690, 1193403380, 2386806760]

約数ペア:

[(1, 2386806760), (2, 1193403380), (4, 596701690), (5, 477361352), (8, 298350845), (10, 238680676), (13, 183600520), (20, 119340338), (26, 91800260), (40, 59670169), (52, 45900130), (65, 36720104), (104, 22950065), (130, 18360052), (260, 9180026), (520, 4590013)]