1946648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2011}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 4013940

約数和(自身を除く): 2067292

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2011, 4022, 8044, 16088, 22121, 44242, 88484, 176968, 243331, 486662, 973324, 1946648]

約数ペア:

[(1, 1946648), (2, 973324), (4, 486662), (8, 243331), (11, 176968), (22, 88484), (44, 44242), (88, 22121), (121, 16088), (242, 8044), (484, 4022), (968, 2011)]