19207352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 18895048

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1889, 2542, 3778, 5084, 7556, 10168, 15112, 58559, 77449, 117118, 154898, 234236, 309796, 468472, 619592, 2400919, 4801838, 9603676, 19207352]

約数ペア:

[(1, 19207352), (2, 9603676), (4, 4801838), (8, 2400919), (31, 619592), (41, 468472), (62, 309796), (82, 234236), (124, 154898), (164, 117118), (248, 77449), (328, 58559), (1271, 15112), (1889, 10168), (2542, 7556), (3778, 5084)]