2008393311

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{1259}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 2932070400

約数和(自身を除く): 923677089

約数列:

[1, 3, 17, 31, 51, 93, 527, 1009, 1259, 1581, 3027, 3777, 17153, 21403, 31279, 39029, 51459, 64209, 93837, 117087, 531743, 663493, 1270331, 1595229, 1990479, 3810993, 21595627, 39380261, 64786881, 118140783, 669464437, 2008393311]

約数ペア:

[(1, 2008393311), (3, 669464437), (17, 118140783), (31, 64786881), (51, 39380261), (93, 21595627), (527, 3810993), (1009, 1990479), (1259, 1595229), (1581, 1270331), (3027, 663493), (3777, 531743), (17153, 117087), (21403, 93837), (31279, 64209), (39029, 51459)]