18683004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81943}}^1$

素因数の和:81969

約数の個数: 24

約数和(自身を含む): 45888640

約数和(自身を除く): 27205636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81943, 163886, 245829, 327772, 491658, 983316, 1556917, 3113834, 4670751, 6227668, 9341502, 18683004]

約数ペア:

[(1, 18683004), (2, 9341502), (3, 6227668), (4, 4670751), (6, 3113834), (12, 1556917), (19, 983316), (38, 491658), (57, 327772), (76, 245829), (114, 163886), (228, 81943)]