2013803355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{112913}}^1$

素因数の和:112991

約数の個数: 32

約数和(自身を含む): 3414519360

約数和(自身を除く): 1400716005

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 17835, 112913, 338739, 564565, 1693695, 3274477, 4629433, 9823431, 13888299, 16372385, 23147165, 49117155, 69441495, 134253557, 402760671, 671267785, 2013803355]

約数ペア:

[(1, 2013803355), (3, 671267785), (5, 402760671), (15, 134253557), (29, 69441495), (41, 49117155), (87, 23147165), (123, 16372385), (145, 13888299), (205, 9823431), (435, 4629433), (615, 3274477), (1189, 1693695), (3567, 564565), (5945, 338739), (17835, 112913)]