20139060596

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{417511}}^1$

素因数の和:417935

約数の個数: 24

約数和(自身を含む): 36473848320

約数和(自身を除く): 16334787724

約数列:

[1, 2, 4, 31, 62, 124, 389, 778, 1556, 12059, 24118, 48236, 417511, 835022, 1670044, 12942841, 25885682, 51771364, 162411779, 324823558, 649647116, 5034765149, 10069530298, 20139060596]

約数ペア:

[(1, 20139060596), (2, 10069530298), (4, 5034765149), (31, 649647116), (62, 324823558), (124, 162411779), (389, 51771364), (778, 25885682), (1556, 12942841), (12059, 1670044), (24118, 835022), (48236, 417511)]