2019731730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3543389}}^1$

素因数の和:3543418

約数の個数: 32

約数和(自身を含む): 5102481600

約数和(自身を除く): 3082749870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3543389, 7086778, 10630167, 17716945, 21260334, 35433890, 53150835, 67324391, 106301670, 134648782, 201973173, 336621955, 403946346, 673243910, 1009865865, 2019731730]

約数ペア:

[(1, 2019731730), (2, 1009865865), (3, 673243910), (5, 403946346), (6, 336621955), (10, 201973173), (15, 134648782), (19, 106301670), (30, 67324391), (38, 53150835), (57, 35433890), (95, 21260334), (114, 17716945), (190, 10630167), (285, 7086778), (570, 3543389)]