19270548

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5434

約数の個数: 60

約数和(自身を含む): 54966912

約数和(自身を除く): 35696364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5407, 10814, 16221, 21628, 32442, 48663, 59477, 64884, 97326, 118954, 145989, 178431, 194652, 237908, 291978, 356862, 437967, 535293, 583956, 713724, 875934, 1070586, 1605879, 1751868, 2141172, 3211758, 4817637, 6423516, 9635274, 19270548]

約数ペア:

[(1, 19270548), (2, 9635274), (3, 6423516), (4, 4817637), (6, 3211758), (9, 2141172), (11, 1751868), (12, 1605879), (18, 1070586), (22, 875934), (27, 713724), (33, 583956), (36, 535293), (44, 437967), (54, 356862), (66, 291978), (81, 237908), (99, 194652), (108, 178431), (132, 145989), (162, 118954), (198, 97326), (297, 64884), (324, 59477), (396, 48663), (594, 32442), (891, 21628), (1188, 16221), (1782, 10814), (3564, 5407)]