2884580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 6377280

約数和(自身を除く): 3492700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7591, 15182, 30364, 37955, 75910, 144229, 151820, 288458, 576916, 721145, 1442290, 2884580]

約数ペア:

[(1, 2884580), (2, 1442290), (4, 721145), (5, 576916), (10, 288458), (19, 151820), (20, 144229), (38, 75910), (76, 37955), (95, 30364), (190, 15182), (380, 7591)]