3669822820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{5351}}^1$

素因数の和:6060

約数の個数: 48

約数和(自身を含む): 7865641728

約数和(自身を除く): 4195818908

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 647, 1060, 1294, 2588, 3235, 5351, 6470, 10702, 12940, 21404, 26755, 34291, 53510, 68582, 107020, 137164, 171455, 283603, 342910, 567206, 685820, 1134412, 1418015, 2836030, 3462097, 5672060, 6924194, 13848388, 17310485, 34620970, 69241940, 183491141, 366982282, 733964564, 917455705, 1834911410, 3669822820]

約数ペア:

[(1, 3669822820), (2, 1834911410), (4, 917455705), (5, 733964564), (10, 366982282), (20, 183491141), (53, 69241940), (106, 34620970), (212, 17310485), (265, 13848388), (530, 6924194), (647, 5672060), (1060, 3462097), (1294, 2836030), (2588, 1418015), (3235, 1134412), (5351, 685820), (6470, 567206), (10702, 342910), (12940, 283603), (21404, 171455), (26755, 137164), (34291, 107020), (53510, 68582)]