10365046820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{665279}}^1$

素因数の和:665348

約数の個数: 48

約数和(自身を含む): 23471078400

約数和(自身を除く): 13106031580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7790, 15580, 665279, 1330558, 2661116, 3326395, 6652790, 12640301, 13305580, 25280602, 27276439, 50561204, 54552878, 63201505, 109105756, 126403010, 136382195, 252806020, 272764390, 518252341, 545528780, 1036504682, 2073009364, 2591261705, 5182523410, 10365046820]

約数ペア:

[(1, 10365046820), (2, 5182523410), (4, 2591261705), (5, 2073009364), (10, 1036504682), (19, 545528780), (20, 518252341), (38, 272764390), (41, 252806020), (76, 136382195), (82, 126403010), (95, 109105756), (164, 63201505), (190, 54552878), (205, 50561204), (380, 27276439), (410, 25280602), (779, 13305580), (820, 12640301), (1558, 6652790), (3116, 3326395), (3895, 2661116), (7790, 1330558), (15580, 665279)]