2130485

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 893515

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2099, 10495, 14693, 60871, 73465, 304355, 426097, 2130485]

約数ペア:

[(1, 2130485), (5, 426097), (7, 304355), (29, 73465), (35, 60871), (145, 14693), (203, 10495), (1015, 2099)]