950851960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1251121}}^1$

素因数の和:1251151

約数の個数: 32

約数和(自身を含む): 2252019600

約数和(自身を除く): 1301167640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1251121, 2502242, 5004484, 6255605, 10008968, 12511210, 23771299, 25022420, 47542598, 50044840, 95085196, 118856495, 190170392, 237712990, 475425980, 950851960]

約数ペア:

[(1, 950851960), (2, 475425980), (4, 237712990), (5, 190170392), (8, 118856495), (10, 95085196), (19, 50044840), (20, 47542598), (38, 25022420), (40, 23771299), (76, 12511210), (95, 10008968), (152, 6255605), (190, 5004484), (380, 2502242), (760, 1251121)]