2099971428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{4409}}^1$

素因数の和:6524

約数の個数: 48

約数和(自身を含む): 5161464000

約数和(自身を除く): 3061492572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2089, 4178, 4409, 6267, 8356, 8818, 12534, 13227, 17636, 25068, 26454, 39691, 52908, 79382, 83771, 119073, 158764, 167542, 238146, 251313, 335084, 476292, 502626, 1005252, 9210401, 18420802, 27631203, 36841604, 55262406, 110524812, 174997619, 349995238, 524992857, 699990476, 1049985714, 2099971428]

約数ペア:

[(1, 2099971428), (2, 1049985714), (3, 699990476), (4, 524992857), (6, 349995238), (12, 174997619), (19, 110524812), (38, 55262406), (57, 36841604), (76, 27631203), (114, 18420802), (228, 9210401), (2089, 1005252), (4178, 502626), (4409, 476292), (6267, 335084), (8356, 251313), (8818, 238146), (12534, 167542), (13227, 158764), (17636, 119073), (25068, 83771), (26454, 79382), (39691, 52908)]