2372920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5393}}^1$

素因数の和:5415

約数の個数: 32

約数和(自身を含む): 5825520

約数和(自身を除く): 3452600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5393, 10786, 21572, 26965, 43144, 53930, 59323, 107860, 118646, 215720, 237292, 296615, 474584, 593230, 1186460, 2372920]

約数ペア:

[(1, 2372920), (2, 1186460), (4, 593230), (5, 474584), (8, 296615), (10, 237292), (11, 215720), (20, 118646), (22, 107860), (40, 59323), (44, 53930), (55, 43144), (88, 26965), (110, 21572), (220, 10786), (440, 5393)]