2018289990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{34483}}^1$

素因数の和:36444

約数の個数: 32

約数和(自身を含む): 4846519296

約数和(自身を除く): 2828229306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1951, 3902, 5853, 9755, 11706, 19510, 29265, 34483, 58530, 68966, 103449, 172415, 206898, 344830, 517245, 1034490, 67276333, 134552666, 201828999, 336381665, 403657998, 672763330, 1009144995, 2018289990]

約数ペア:

[(1, 2018289990), (2, 1009144995), (3, 672763330), (5, 403657998), (6, 336381665), (10, 201828999), (15, 134552666), (30, 67276333), (1951, 1034490), (3902, 517245), (5853, 344830), (9755, 206898), (11706, 172415), (19510, 103449), (29265, 68966), (34483, 58530)]