9968339170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{74843}}^1$

素因数の和:75570

約数の個数: 32

約数和(自身を含む): 18914575680

約数和(自身を除く): 8946236510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 701, 1402, 3505, 7010, 13319, 26638, 66595, 74843, 133190, 149686, 374215, 748430, 1422017, 2844034, 7110085, 14220170, 52464943, 104929886, 262324715, 524649430, 996833917, 1993667834, 4984169585, 9968339170]

約数ペア:

[(1, 9968339170), (2, 4984169585), (5, 1993667834), (10, 996833917), (19, 524649430), (38, 262324715), (95, 104929886), (190, 52464943), (701, 14220170), (1402, 7110085), (3505, 2844034), (7010, 1422017), (13319, 748430), (26638, 374215), (66595, 149686), (74843, 133190)]