2019036892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{15619}}^1$

素因数の和:17541

約数の個数: 24

約数和(自身を含む): 3743364240

約数和(自身を除く): 1724327348

約数列:

[1, 2, 4, 17, 34, 68, 1901, 3802, 7604, 15619, 31238, 32317, 62476, 64634, 129268, 265523, 531046, 1062092, 29691719, 59383438, 118766876, 504759223, 1009518446, 2019036892]

約数ペア:

[(1, 2019036892), (2, 1009518446), (4, 504759223), (17, 118766876), (34, 59383438), (68, 29691719), (1901, 1062092), (3802, 531046), (7604, 265523), (15619, 129268), (31238, 64634), (32317, 62476)]