20130261642

素因数分解:

$2^1\times 3^3\times {\mathrm{372782623}}^1$

素因数の和:372782634

約数の個数: 16

約数和(自身を含む): 44733914880

約数和(自身を除く): 24603653238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372782623, 745565246, 1118347869, 2236695738, 3355043607, 6710087214, 10065130821, 20130261642]

約数ペア:

[(1, 20130261642), (2, 10065130821), (3, 6710087214), (6, 3355043607), (9, 2236695738), (18, 1118347869), (27, 745565246), (54, 372782623)]