20163799330

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{50033}}^1$

素因数の和:50442

約数の個数: 32

約数和(自身を含む): 36658510848

約数和(自身を除く): 16494711518

約数列:

[1, 2, 5, 10, 191, 211, 382, 422, 955, 1055, 1910, 2110, 40301, 50033, 80602, 100066, 201505, 250165, 403010, 500330, 9556303, 10556963, 19112606, 21113926, 47781515, 52784815, 95563030, 105569630, 2016379933, 4032759866, 10081899665, 20163799330]

約数ペア:

[(1, 20163799330), (2, 10081899665), (5, 4032759866), (10, 2016379933), (191, 105569630), (211, 95563030), (382, 52784815), (422, 47781515), (955, 21113926), (1055, 19112606), (1910, 10556963), (2110, 9556303), (40301, 500330), (50033, 403010), (80602, 250165), (100066, 201505)]