2150876418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{820319}}^1$

素因数の和:820366

約数の個数: 32

約数和(自身を含む): 4725043200

約数和(自身を除く): 2574166782

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 820319, 1640638, 2460957, 4921914, 15586061, 18867337, 31172122, 37734674, 46758183, 56602011, 93516366, 113204022, 358479403, 716958806, 1075438209, 2150876418]

約数ペア:

[(1, 2150876418), (2, 1075438209), (3, 716958806), (6, 358479403), (19, 113204022), (23, 93516366), (38, 56602011), (46, 46758183), (57, 37734674), (69, 31172122), (114, 18867337), (138, 15586061), (437, 4921914), (874, 2460957), (1311, 1640638), (2622, 820319)]