2054366974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{80989}}^1$

素因数の和:82155

約数の個数: 16

約数和(自身を含む): 3364648560

約数和(自身を除く): 1310281586

約数列:

[1, 2, 11, 22, 1153, 2306, 12683, 25366, 80989, 161978, 890879, 1781758, 93380317, 186760634, 1027183487, 2054366974]

約数ペア:

[(1, 2054366974), (2, 1027183487), (11, 186760634), (22, 93380317), (1153, 1781758), (2306, 890879), (12683, 161978), (25366, 80989)]