2004221740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{7417}}^1$

素因数の和:7714

約数の個数: 48

約数和(自身を含む): 4299472800

約数和(自身を除く): 2295251060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 229, 236, 295, 458, 590, 916, 1145, 1180, 2290, 4580, 7417, 13511, 14834, 27022, 29668, 37085, 54044, 67555, 74170, 135110, 148340, 270220, 437603, 875206, 1698493, 1750412, 2188015, 3396986, 4376030, 6793972, 8492465, 8752060, 16984930, 33969860, 100211087, 200422174, 400844348, 501055435, 1002110870, 2004221740]

約数ペア:

[(1, 2004221740), (2, 1002110870), (4, 501055435), (5, 400844348), (10, 200422174), (20, 100211087), (59, 33969860), (118, 16984930), (229, 8752060), (236, 8492465), (295, 6793972), (458, 4376030), (590, 3396986), (916, 2188015), (1145, 1750412), (1180, 1698493), (2290, 875206), (4580, 437603), (7417, 270220), (13511, 148340), (14834, 135110), (27022, 74170), (29668, 67555), (37085, 54044)]