2004124415

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 2492743680

約数和(自身を除く): 488619265

約数列:

[1, 5, 47, 167, 223, 229, 235, 835, 1115, 1145, 7849, 10481, 10763, 37241, 38243, 39245, 51067, 52405, 53815, 186205, 191215, 255335, 1750327, 1797421, 2400149, 8528189, 8751635, 8987105, 12000745, 42640945, 400824883, 2004124415]

約数ペア:

[(1, 2004124415), (5, 400824883), (47, 42640945), (167, 12000745), (223, 8987105), (229, 8751635), (235, 8528189), (835, 2400149), (1115, 1797421), (1145, 1750327), (7849, 255335), (10481, 191215), (10763, 186205), (37241, 53815), (38243, 52405), (39245, 51067)]