205732060

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{42683}}^1$

素因数の和:42933

約数の個数: 24

約数和(自身を含む): 433840176

約数和(自身を除く): 228108116

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 42683, 85366, 170732, 213415, 426830, 853660, 10286603, 20573206, 41146412, 51433015, 102866030, 205732060]

約数ペア:

[(1, 205732060), (2, 102866030), (4, 51433015), (5, 41146412), (10, 20573206), (20, 10286603), (241, 853660), (482, 426830), (964, 213415), (1205, 170732), (2410, 85366), (4820, 42683)]