2640789022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1\times {\mathrm{10177}}^1$

素因数の和:15843

約数の個数: 16

約数和(自身を含む): 4134547872

約数和(自身を除く): 1493758850

約数列:

[1, 2, 23, 46, 5641, 10177, 11282, 20354, 129743, 234071, 259486, 468142, 57408457, 114816914, 1320394511, 2640789022]

約数ペア:

[(1, 2640789022), (2, 1320394511), (23, 114816914), (46, 57408457), (5641, 468142), (10177, 259486), (11282, 234071), (20354, 129743)]