210002348170

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{207923117}}^1$

素因数の和:207923225

約数の個数: 16

約数和(自身を含む): 381746844648

約数和(自身を除く): 171744496478

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 207923117, 415846234, 1039615585, 2079231170, 21000234817, 42000469634, 105001174085, 210002348170]

約数ペア:

[(1, 210002348170), (2, 105001174085), (5, 42000469634), (10, 21000234817), (101, 2079231170), (202, 1039615585), (505, 415846234), (1010, 207923117)]