2201205860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827521}}^1$

素因数の和:827556

約数の個数: 48

約数和(自身を含む): 5560947840

約数和(自身を除く): 3359741980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 827521, 1655042, 3310084, 4137605, 5792647, 8275210, 11585294, 15722899, 16550420, 23170588, 28963235, 31445798, 57926470, 62891596, 78614495, 110060293, 115852940, 157228990, 220120586, 314457980, 440241172, 550301465, 1100602930, 2201205860]

約数ペア:

[(1, 2201205860), (2, 1100602930), (4, 550301465), (5, 440241172), (7, 314457980), (10, 220120586), (14, 157228990), (19, 115852940), (20, 110060293), (28, 78614495), (35, 62891596), (38, 57926470), (70, 31445798), (76, 28963235), (95, 23170588), (133, 16550420), (140, 15722899), (190, 11585294), (266, 8275210), (380, 5792647), (532, 4137605), (665, 3310084), (1330, 1655042), (2660, 827521)]