28506502190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2297059}}^1$

素因数の和:2297156

約数の個数: 32

約数和(自身を含む): 55074310560

約数和(自身を除く): 26567808370

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 2297059, 4594118, 11485295, 22970590, 39050003, 78100006, 167685307, 195250015, 335370614, 390500030, 838426535, 1676853070, 2850650219, 5701300438, 14253251095, 28506502190]

約数ペア:

[(1, 28506502190), (2, 14253251095), (5, 5701300438), (10, 2850650219), (17, 1676853070), (34, 838426535), (73, 390500030), (85, 335370614), (146, 195250015), (170, 167685307), (365, 78100006), (730, 39050003), (1241, 22970590), (2482, 11485295), (6205, 4594118), (12410, 2297059)]