2481324890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{524593}}^1$

素因数の和:524654

約数の個数: 32

約数和(自身を含む): 4985741376

約数和(自身を除く): 2504416486

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 524593, 1049186, 2622965, 5245930, 5770523, 11541046, 22557499, 28852615, 45114998, 57705230, 112787495, 225574990, 248132489, 496264978, 1240662445, 2481324890]

約数ペア:

[(1, 2481324890), (2, 1240662445), (5, 496264978), (10, 248132489), (11, 225574990), (22, 112787495), (43, 57705230), (55, 45114998), (86, 28852615), (110, 22557499), (215, 11541046), (430, 5770523), (473, 5245930), (946, 2622965), (2365, 1049186), (4730, 524593)]