20622544566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{435571}}^1$

素因数の和:436196

約数の個数: 32

約数和(自身を含む): 44491066368

約数和(自身を除く): 23868521802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 607, 1214, 1821, 3642, 7891, 15782, 23673, 47346, 435571, 871142, 1306713, 2613426, 5662423, 11324846, 16987269, 33974538, 264391597, 528783194, 793174791, 1586349582, 3437090761, 6874181522, 10311272283, 20622544566]

約数ペア:

[(1, 20622544566), (2, 10311272283), (3, 6874181522), (6, 3437090761), (13, 1586349582), (26, 793174791), (39, 528783194), (78, 264391597), (607, 33974538), (1214, 16987269), (1821, 11324846), (3642, 5662423), (7891, 2613426), (15782, 1306713), (23673, 871142), (47346, 435571)]