2103203511

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 3209693760

約数和(自身を除く): 1106490249

約数列:

[1, 3, 9, 29, 73, 87, 167, 219, 261, 501, 657, 661, 1503, 1983, 2117, 4843, 5949, 6351, 12191, 14529, 19053, 19169, 36573, 43587, 48253, 57507, 109719, 110387, 144759, 172521, 331161, 353539, 434277, 993483, 1060617, 1399337, 3181851, 3201223, 4198011, 8058251, 9603669, 12594033, 24174753, 28811007, 72524259, 233689279, 701067837, 2103203511]

約数ペア:

[(1, 2103203511), (3, 701067837), (9, 233689279), (29, 72524259), (73, 28811007), (87, 24174753), (167, 12594033), (219, 9603669), (261, 8058251), (501, 4198011), (657, 3201223), (661, 3181851), (1503, 1399337), (1983, 1060617), (2117, 993483), (4843, 434277), (5949, 353539), (6351, 331161), (12191, 172521), (14529, 144759), (19053, 110387), (19169, 109719), (36573, 57507), (43587, 48253)]