2000351476

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{350447}}^1$

素因数の和:351878

約数の個数: 12

約数和(自身を含む): 3503078208

約数和(自身を除く): 1502726732

約数列:

[1, 2, 4, 1427, 2854, 5708, 350447, 700894, 1401788, 500087869, 1000175738, 2000351476]

約数ペア:

[(1, 2000351476), (2, 1000175738), (4, 500087869), (1427, 1401788), (2854, 700894), (5708, 350447)]