1814335490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{12119}}^1$

素因数の和:13498

約数の個数: 32

約数和(自身を含む): 3565607040

約数和(自身を除く): 1751271550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1361, 2722, 6805, 12119, 13610, 14971, 24238, 29942, 60595, 74855, 121190, 133309, 149710, 266618, 666545, 1333090, 16493959, 32987918, 82469795, 164939590, 181433549, 362867098, 907167745, 1814335490]

約数ペア:

[(1, 1814335490), (2, 907167745), (5, 362867098), (10, 181433549), (11, 164939590), (22, 82469795), (55, 32987918), (110, 16493959), (1361, 1333090), (2722, 666545), (6805, 266618), (12119, 149710), (13610, 133309), (14971, 121190), (24238, 74855), (29942, 60595)]