11925380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 25973220

約数和(自身を除く): 14047840

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 709, 841, 1418, 1682, 2836, 3364, 3545, 4205, 7090, 8410, 14180, 16820, 20561, 41122, 82244, 102805, 205610, 411220, 596269, 1192538, 2385076, 2981345, 5962690, 11925380]

約数ペア:

[(1, 11925380), (2, 5962690), (4, 2981345), (5, 2385076), (10, 1192538), (20, 596269), (29, 411220), (58, 205610), (116, 102805), (145, 82244), (290, 41122), (580, 20561), (709, 16820), (841, 14180), (1418, 8410), (1682, 7090), (2836, 4205), (3364, 3545)]