1961943384

素因数分解:

$2^3\times 3^1\times {\mathrm{81747641}}^1$

素因数の和:81747650

約数の個数: 16

約数和(自身を含む): 4904858520

約数和(自身を除く): 2942915136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 81747641, 163495282, 245242923, 326990564, 490485846, 653981128, 980971692, 1961943384]

約数ペア:

[(1, 1961943384), (2, 980971692), (3, 653981128), (4, 490485846), (6, 326990564), (8, 245242923), (12, 163495282), (24, 81747641)]