2002771692

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{783557}}^1$

素因数の和:783638

約数の個数: 36

約数和(自身を含む): 5133872016

約数和(自身を除く): 3131100324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 783557, 1567114, 2350671, 3134228, 4701342, 7052013, 9402684, 14104026, 28208052, 55632547, 111265094, 166897641, 222530188, 333795282, 500692923, 667590564, 1001385846, 2002771692]

約数ペア:

[(1, 2002771692), (2, 1001385846), (3, 667590564), (4, 500692923), (6, 333795282), (9, 222530188), (12, 166897641), (18, 111265094), (36, 55632547), (71, 28208052), (142, 14104026), (213, 9402684), (284, 7052013), (426, 4701342), (639, 3134228), (852, 2350671), (1278, 1567114), (2556, 783557)]