19175052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 48700512

約数和(自身を除く): 29525460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1217, 1313, 2434, 2626, 3651, 3939, 4868, 5252, 7302, 7878, 14604, 15756, 15821, 31642, 47463, 63284, 94926, 122917, 189852, 245834, 368751, 491668, 737502, 1475004, 1597921, 3195842, 4793763, 6391684, 9587526, 19175052]

約数ペア:

[(1, 19175052), (2, 9587526), (3, 6391684), (4, 4793763), (6, 3195842), (12, 1597921), (13, 1475004), (26, 737502), (39, 491668), (52, 368751), (78, 245834), (101, 189852), (156, 122917), (202, 94926), (303, 63284), (404, 47463), (606, 31642), (1212, 15821), (1217, 15756), (1313, 14604), (2434, 7878), (2626, 7302), (3651, 5252), (3939, 4868)]