201209830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{693827}}^1$

素因数の和:693863

約数の個数: 16

約数和(自身を含む): 374667120

約数和(自身を除く): 173457290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 693827, 1387654, 3469135, 6938270, 20120983, 40241966, 100604915, 201209830]

約数ペア:

[(1, 201209830), (2, 100604915), (5, 40241966), (10, 20120983), (29, 6938270), (58, 3469135), (145, 1387654), (290, 693827)]