2771150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2948

約数の個数: 24

約数和(自身を含む): 5427480

約数和(自身を除く): 2656330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2917, 5834, 14585, 29170, 55423, 72925, 110846, 145850, 277115, 554230, 1385575, 2771150]

約数ペア:

[(1, 2771150), (2, 1385575), (5, 554230), (10, 277115), (19, 145850), (25, 110846), (38, 72925), (50, 55423), (95, 29170), (190, 14585), (475, 5834), (950, 2917)]