2000215418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1\times {\mathrm{4813}}^1$

素因数の和:11549

約数の個数: 16

約数和(自身を含む): 3098213376

約数和(自身を除く): 1097997958

約数列:

[1, 2, 31, 62, 4813, 6703, 9626, 13406, 149203, 207793, 298406, 415586, 32261539, 64523078, 1000107709, 2000215418]

約数ペア:

[(1, 2000215418), (2, 1000107709), (31, 64523078), (62, 32261539), (4813, 415586), (6703, 298406), (9626, 207793), (13406, 149203)]