11696020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 29554560

約数和(自身を除く): 17858540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4397, 8794, 17588, 21985, 30779, 43970, 61558, 83543, 87940, 123116, 153895, 167086, 307790, 334172, 417715, 584801, 615580, 835430, 1169602, 1670860, 2339204, 2924005, 5848010, 11696020]

約数ペア:

[(1, 11696020), (2, 5848010), (4, 2924005), (5, 2339204), (7, 1670860), (10, 1169602), (14, 835430), (19, 615580), (20, 584801), (28, 417715), (35, 334172), (38, 307790), (70, 167086), (76, 153895), (95, 123116), (133, 87940), (140, 83543), (190, 61558), (266, 43970), (380, 30779), (532, 21985), (665, 17588), (1330, 8794), (2660, 4397)]