20078514

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35983}}^1$

素因数の和:36022

約数の個数: 24

約数和(自身を含む): 44908032

約数和(自身を除く): 24829518

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 35983, 71966, 107949, 215898, 323847, 647694, 1115473, 2230946, 3346419, 6692838, 10039257, 20078514]

約数ペア:

[(1, 20078514), (2, 10039257), (3, 6692838), (6, 3346419), (9, 2230946), (18, 1115473), (31, 647694), (62, 323847), (93, 215898), (186, 107949), (279, 71966), (558, 35983)]