2007751029

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4519}}^1$

素因数の和:4729

約数の個数: 32

約数和(自身を含む): 2874286080

約数和(自身を除く): 866535051

約数列:

[1, 3, 23, 47, 69, 137, 141, 411, 1081, 3151, 3243, 4519, 6439, 9453, 13557, 19317, 103937, 148097, 212393, 311811, 444291, 619103, 637179, 1857309, 4885039, 14239369, 14655117, 29097841, 42718107, 87293523, 669250343, 2007751029]

約数ペア:

[(1, 2007751029), (3, 669250343), (23, 87293523), (47, 42718107), (69, 29097841), (137, 14655117), (141, 14239369), (411, 4885039), (1081, 1857309), (3151, 637179), (3243, 619103), (4519, 444291), (6439, 311811), (9453, 212393), (13557, 148097), (19317, 103937)]