19410822

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1709}}^1$

素因数の和:2348

約数の個数: 24

約数和(自身を含む): 42148080

約数和(自身を除く): 22737258

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1709, 1893, 3418, 3786, 5127, 5679, 10254, 11358, 15381, 30762, 1078379, 2156758, 3235137, 6470274, 9705411, 19410822]

約数ペア:

[(1, 19410822), (2, 9705411), (3, 6470274), (6, 3235137), (9, 2156758), (18, 1078379), (631, 30762), (1262, 15381), (1709, 11358), (1893, 10254), (3418, 5679), (3786, 5127)]