2013702012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2663627}}^1$

素因数の和:2663647

約数の個数: 48

約数和(自身を含む): 5966526720

約数和(自身を除く): 3952824708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2663627, 5327254, 7990881, 10654508, 15981762, 18645389, 23972643, 31963524, 37290778, 47945286, 55936167, 71917929, 74581556, 95890572, 111872334, 143835858, 167808501, 223744668, 287671716, 335617002, 503425503, 671234004, 1006851006, 2013702012]

約数ペア:

[(1, 2013702012), (2, 1006851006), (3, 671234004), (4, 503425503), (6, 335617002), (7, 287671716), (9, 223744668), (12, 167808501), (14, 143835858), (18, 111872334), (21, 95890572), (27, 74581556), (28, 71917929), (36, 55936167), (42, 47945286), (54, 37290778), (63, 31963524), (84, 23972643), (108, 18645389), (126, 15981762), (189, 10654508), (252, 7990881), (378, 5327254), (756, 2663627)]