2029910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:4999

約数の個数: 16

約数和(自身を含む): 3743712

約数和(自身を除く): 1713802

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4951, 9902, 24755, 49510, 202991, 405982, 1014955, 2029910]

約数ペア:

[(1, 2029910), (2, 1014955), (5, 405982), (10, 202991), (41, 49510), (82, 24755), (205, 9902), (410, 4951)]