20342023684

素因数分解:

$2^2\times {\mathrm{9239}}^1\times {\mathrm{550439}}^1$

素因数の和:559682

約数の個数: 12

約数和(自身を含む): 35602459200

約数和(自身を除く): 15260435516

約数列:

[1, 2, 4, 9239, 18478, 36956, 550439, 1100878, 2201756, 5085505921, 10171011842, 20342023684]

約数ペア:

[(1, 20342023684), (2, 10171011842), (4, 5085505921), (9239, 2201756), (18478, 1100878), (36956, 550439)]