17190440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22619}}^1$

素因数の和:22649

約数の個数: 32

約数和(自身を含む): 40716000

約数和(自身を除く): 23525560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 22619, 45238, 90476, 113095, 180952, 226190, 429761, 452380, 859522, 904760, 1719044, 2148805, 3438088, 4297610, 8595220, 17190440]

約数ペア:

[(1, 17190440), (2, 8595220), (4, 4297610), (5, 3438088), (8, 2148805), (10, 1719044), (19, 904760), (20, 859522), (38, 452380), (40, 429761), (76, 226190), (95, 180952), (152, 113095), (190, 90476), (380, 45238), (760, 22619)]