31009146236

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{1787}}^1\times {\mathrm{5233}}^1$

素因数の和:7853

約数の個数: 24

約数和(自身を含む): 54372257520

約数和(自身を除く): 23363111284

約数列:

[1, 2, 4, 829, 1658, 1787, 3316, 3574, 5233, 7148, 10466, 20932, 1481423, 2962846, 4338157, 5925692, 8676314, 9351371, 17352628, 18702742, 37405484, 7752286559, 15504573118, 31009146236]

約数ペア:

[(1, 31009146236), (2, 15504573118), (4, 7752286559), (829, 37405484), (1658, 18702742), (1787, 17352628), (3316, 9351371), (3574, 8676314), (5233, 5925692), (7148, 4338157), (10466, 2962846), (20932, 1481423)]