2019339954

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2736233}}^1$

素因数の和:2736282

約数の個数: 24

約数和(自身を含む): 4481951292

約数和(自身を除く): 2462611338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2736233, 5472466, 8208699, 16417398, 24626097, 49252194, 112185553, 224371106, 336556659, 673113318, 1009669977, 2019339954]

約数ペア:

[(1, 2019339954), (2, 1009669977), (3, 673113318), (6, 336556659), (9, 224371106), (18, 112185553), (41, 49252194), (82, 24626097), (123, 16417398), (246, 8208699), (369, 5472466), (738, 2736233)]