2040394746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{23977}}^1$

素因数の和:25086

約数の個数: 32

約数和(自身を含む): 4398907968

約数和(自身を除く): 2358513222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1091, 2182, 3273, 6546, 14183, 23977, 28366, 42549, 47954, 71931, 85098, 143862, 311701, 623402, 935103, 1870206, 26158907, 52317814, 78476721, 156953442, 340065791, 680131582, 1020197373, 2040394746]

約数ペア:

[(1, 2040394746), (2, 1020197373), (3, 680131582), (6, 340065791), (13, 156953442), (26, 78476721), (39, 52317814), (78, 26158907), (1091, 1870206), (2182, 935103), (3273, 623402), (6546, 311701), (14183, 143862), (23977, 85098), (28366, 71931), (42549, 47954)]