37620020

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2269}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 79132200

約数和(自身を除く): 41512180

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 2269, 3316, 4145, 4538, 8290, 9076, 11345, 16580, 22690, 45380, 1881001, 3762002, 7524004, 9405005, 18810010, 37620020]

約数ペア:

[(1, 37620020), (2, 18810010), (4, 9405005), (5, 7524004), (10, 3762002), (20, 1881001), (829, 45380), (1658, 22690), (2269, 16580), (3316, 11345), (4145, 9076), (4538, 8290)]