2980901661122

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2765214899}}^1$

素因数の和:2765214926

約数の個数: 24

約数和(自身を含む): 5674220974800

約数和(自身を除く): 2693319313678

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2765214899, 5530429798, 19356504293, 30417363889, 38713008586, 60834727778, 135495530051, 212921547223, 270991060102, 425843094446, 1490450830561, 2980901661122]

約数ペア:

[(1, 2980901661122), (2, 1490450830561), (7, 425843094446), (11, 270991060102), (14, 212921547223), (22, 135495530051), (49, 60834727778), (77, 38713008586), (98, 30417363889), (154, 19356504293), (539, 5530429798), (1078, 2765214899)]