19402814594

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{1571}}^1\times {\mathrm{12577}}^1$

素因数の和:14641

約数の個数: 16

約数和(自身を含む): 29184381216

約数和(自身を除く): 9781566622

約数列:

[1, 2, 491, 982, 1571, 3142, 12577, 25154, 771361, 1542722, 6175307, 12350614, 19758467, 39516934, 9701407297, 19402814594]

約数ペア:

[(1, 19402814594), (2, 9701407297), (491, 39516934), (982, 19758467), (1571, 12350614), (3142, 6175307), (12577, 1542722), (25154, 771361)]