2013754180

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{382843}}^1$

素因数の和:383115

約数の個数: 24

約数和(自身を含む): 4244974272

約数和(自身を除く): 2231220092

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 382843, 765686, 1531372, 1914215, 3828430, 7656860, 100687709, 201375418, 402750836, 503438545, 1006877090, 2013754180]

約数ペア:

[(1, 2013754180), (2, 1006877090), (4, 503438545), (5, 402750836), (10, 201375418), (20, 100687709), (263, 7656860), (526, 3828430), (1052, 1914215), (1315, 1531372), (2630, 765686), (5260, 382843)]