2097156612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{12821}}^1$

素因数の和:13188

約数の個数: 48

約数和(自身を含む): 5023351872

約数和(自身を除く): 2926195260

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 317, 516, 634, 951, 1268, 1902, 3804, 12821, 13631, 25642, 27262, 38463, 40893, 51284, 54524, 76926, 81786, 153852, 163572, 551303, 1102606, 1653909, 2205212, 3307818, 4064257, 6615636, 8128514, 12192771, 16257028, 24385542, 48771084, 174763051, 349526102, 524289153, 699052204, 1048578306, 2097156612]

約数ペア:

[(1, 2097156612), (2, 1048578306), (3, 699052204), (4, 524289153), (6, 349526102), (12, 174763051), (43, 48771084), (86, 24385542), (129, 16257028), (172, 12192771), (258, 8128514), (317, 6615636), (516, 4064257), (634, 3307818), (951, 2205212), (1268, 1653909), (1902, 1102606), (3804, 551303), (12821, 163572), (13631, 153852), (25642, 81786), (27262, 76926), (38463, 54524), (40893, 51284)]