2309872578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{39857}}^1$

素因数の和:40618

約数の個数: 32

約数和(自身を含む): 4981931136

約数和(自身を除く): 2672058558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 4458, 9659, 19318, 28977, 39857, 57954, 79714, 119571, 239142, 518141, 1036282, 1554423, 3108846, 29613751, 59227502, 88841253, 177682506, 384978763, 769957526, 1154936289, 2309872578]

約数ペア:

[(1, 2309872578), (2, 1154936289), (3, 769957526), (6, 384978763), (13, 177682506), (26, 88841253), (39, 59227502), (78, 29613751), (743, 3108846), (1486, 1554423), (2229, 1036282), (4458, 518141), (9659, 239142), (19318, 119571), (28977, 79714), (39857, 57954)]