19232936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 18022744

約数列:

[1, 2, 4, 8, 41, 82, 164, 191, 307, 328, 382, 614, 764, 1228, 1528, 2456, 7831, 12587, 15662, 25174, 31324, 50348, 58637, 62648, 100696, 117274, 234548, 469096, 2404117, 4808234, 9616468, 19232936]

約数ペア:

[(1, 19232936), (2, 9616468), (4, 4808234), (8, 2404117), (41, 469096), (82, 234548), (164, 117274), (191, 100696), (307, 62648), (328, 58637), (382, 50348), (614, 31324), (764, 25174), (1228, 15662), (1528, 12587), (2456, 7831)]