2019898710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22443319}}^1$

素因数の和:22443332

約数の個数: 24

約数和(自身を含む): 5251736880

約数和(自身を除く): 3231838170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22443319, 44886638, 67329957, 112216595, 134659914, 201989871, 224433190, 336649785, 403979742, 673299570, 1009949355, 2019898710]

約数ペア:

[(1, 2019898710), (2, 1009949355), (3, 673299570), (5, 403979742), (6, 336649785), (9, 224433190), (10, 201989871), (15, 134659914), (18, 112216595), (30, 67329957), (45, 44886638), (90, 22443319)]