2019438308

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{541}}^1\times {\mathrm{4111}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 3557011584

約数和(自身を除く): 1537573276

約数列:

[1, 2, 4, 227, 454, 541, 908, 1082, 2164, 4111, 8222, 16444, 122807, 245614, 491228, 933197, 1866394, 2224051, 3732788, 4448102, 8896204, 504859577, 1009719154, 2019438308]

約数ペア:

[(1, 2019438308), (2, 1009719154), (4, 504859577), (227, 8896204), (454, 4448102), (541, 3732788), (908, 2224051), (1082, 1866394), (2164, 933197), (4111, 491228), (8222, 245614), (16444, 122807)]