202313990

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{53381}}^1$

素因数の和:53767

約数の個数: 16

約数和(自身を含む): 365132880

約数和(自身を除く): 162818890

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 53381, 106762, 266905, 533810, 20231399, 40462798, 101156995, 202313990]

約数ペア:

[(1, 202313990), (2, 101156995), (5, 40462798), (10, 20231399), (379, 533810), (758, 266905), (1895, 106762), (3790, 53381)]