18743796

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1777}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 47568612

約数和(自身を除く): 28824816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 1777, 2637, 3516, 3554, 5274, 5331, 7108, 10548, 10662, 15993, 21324, 31986, 63972, 520661, 1041322, 1561983, 2082644, 3123966, 4685949, 6247932, 9371898, 18743796]

約数ペア:

[(1, 18743796), (2, 9371898), (3, 6247932), (4, 4685949), (6, 3123966), (9, 2082644), (12, 1561983), (18, 1041322), (36, 520661), (293, 63972), (586, 31986), (879, 21324), (1172, 15993), (1758, 10662), (1777, 10548), (2637, 7108), (3516, 5331), (3554, 5274)]