2026793485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{18443}}^1$

素因数の和:19188

約数の個数: 16

約数和(自身を含む): 2514286080

約数和(自身を除く): 487492595

約数列:

[1, 5, 31, 155, 709, 3545, 18443, 21979, 92215, 109895, 571733, 2858665, 13076087, 65380435, 405358697, 2026793485]

約数ペア:

[(1, 2026793485), (5, 405358697), (31, 65380435), (155, 13076087), (709, 2858665), (3545, 571733), (18443, 109895), (21979, 92215)]