2019907962

素因数分解:

$2^1\times 3^3\times {\mathrm{37405703}}^1$

素因数の和:37405714

約数の個数: 16

約数和(自身を含む): 4488684480

約数和(自身を除く): 2468776518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37405703, 74811406, 112217109, 224434218, 336651327, 673302654, 1009953981, 2019907962]

約数ペア:

[(1, 2019907962), (2, 1009953981), (3, 673302654), (6, 336651327), (9, 224434218), (18, 112217109), (27, 74811406), (54, 37405703)]