2017373090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{30341}}^1$

素因数の和:30518

約数の個数: 32

約数和(自身を含む): 3724783920

約数和(自身を除く): 1707410830

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 1090, 6649, 13298, 30341, 33245, 60682, 66490, 151705, 303410, 1850801, 3307169, 3701602, 6614338, 9254005, 16535845, 18508010, 33071690, 201737309, 403474618, 1008686545, 2017373090]

約数ペア:

[(1, 2017373090), (2, 1008686545), (5, 403474618), (10, 201737309), (61, 33071690), (109, 18508010), (122, 16535845), (218, 9254005), (305, 6614338), (545, 3701602), (610, 3307169), (1090, 1850801), (6649, 303410), (13298, 151705), (30341, 66490), (33245, 60682)]