2022436720

素因数分解:

$2^4\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{10799}}^1$

素因数の和:13153

約数の個数: 40

約数和(自身を含む): 4704609600

約数和(自身を除く): 2682172880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2341, 4682, 9364, 10799, 11705, 18728, 21598, 23410, 37456, 43196, 46820, 53995, 86392, 93640, 107990, 172784, 187280, 215980, 431960, 863920, 25280459, 50560918, 101121836, 126402295, 202243672, 252804590, 404487344, 505609180, 1011218360, 2022436720]

約数ペア:

[(1, 2022436720), (2, 1011218360), (4, 505609180), (5, 404487344), (8, 252804590), (10, 202243672), (16, 126402295), (20, 101121836), (40, 50560918), (80, 25280459), (2341, 863920), (4682, 431960), (9364, 215980), (10799, 187280), (11705, 172784), (18728, 107990), (21598, 93640), (23410, 86392), (37456, 53995), (43196, 46820)]