2020227500826

素因数分解:

$2^1\times 3^2\times {\mathrm{43891}}^1\times {\mathrm{2557127}}^1$

素因数の和:2601026

約数の個数: 24

約数和(自身を含む): 4377261024864

約数和(自身を除く): 2357033524038

約数列:

[1, 2, 3, 6, 9, 18, 43891, 87782, 131673, 263346, 395019, 790038, 2557127, 5114254, 7671381, 15342762, 23014143, 46028286, 112234861157, 224469722314, 336704583471, 673409166942, 1010113750413, 2020227500826]

約数ペア:

[(1, 2020227500826), (2, 1010113750413), (3, 673409166942), (6, 336704583471), (9, 224469722314), (18, 112234861157), (43891, 46028286), (87782, 23014143), (131673, 15342762), (263346, 7671381), (395019, 5114254), (790038, 2557127)]