860129164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{6781}}^1$

素因数の和:8473

約数の個数: 24

約数和(自身を含む): 1585631600

約数和(自身を除く): 725502436

約数列:

[1, 2, 4, 19, 38, 76, 1669, 3338, 6676, 6781, 13562, 27124, 31711, 63422, 126844, 128839, 257678, 515356, 11317489, 22634978, 45269956, 215032291, 430064582, 860129164]

約数ペア:

[(1, 860129164), (2, 430064582), (4, 215032291), (19, 45269956), (38, 22634978), (76, 11317489), (1669, 515356), (3338, 257678), (6676, 128839), (6781, 126844), (13562, 63422), (27124, 31711)]