2034320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 4821120

約数和(自身を除く): 2786800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 431, 472, 590, 862, 944, 1180, 1724, 2155, 2360, 3448, 4310, 4720, 6896, 8620, 17240, 25429, 34480, 50858, 101716, 127145, 203432, 254290, 406864, 508580, 1017160, 2034320]

約数ペア:

[(1, 2034320), (2, 1017160), (4, 508580), (5, 406864), (8, 254290), (10, 203432), (16, 127145), (20, 101716), (40, 50858), (59, 34480), (80, 25429), (118, 17240), (236, 8620), (295, 6896), (431, 4720), (472, 4310), (590, 3448), (862, 2360), (944, 2155), (1180, 1724)]