964667050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1033}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 1892468160

約数和(自身を除く): 927801110

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 983, 1033, 1966, 2066, 4915, 5165, 9830, 10330, 18677, 19627, 24575, 25825, 37354, 39254, 49150, 51650, 93385, 98135, 186770, 196270, 466925, 490675, 933850, 981350, 1015439, 2030878, 5077195, 10154390, 19293341, 25385975, 38586682, 50771950, 96466705, 192933410, 482333525, 964667050]

約数ペア:

[(1, 964667050), (2, 482333525), (5, 192933410), (10, 96466705), (19, 50771950), (25, 38586682), (38, 25385975), (50, 19293341), (95, 10154390), (190, 5077195), (475, 2030878), (950, 1015439), (983, 981350), (1033, 933850), (1966, 490675), (2066, 466925), (4915, 196270), (5165, 186770), (9830, 98135), (10330, 93385), (18677, 51650), (19627, 49150), (24575, 39254), (25825, 37354)]