17759532970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{640907}}^1$

素因数の和:641094

約数の個数: 32

約数和(自身を含む): 34055287488

約数和(自身を除く): 16295754518

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 13855, 27710, 640907, 1281814, 3204535, 6409070, 10895419, 21790838, 54477095, 104467841, 108954190, 208935682, 522339205, 1044678410, 1775953297, 3551906594, 8879766485, 17759532970]

約数ペア:

[(1, 17759532970), (2, 8879766485), (5, 3551906594), (10, 1775953297), (17, 1044678410), (34, 522339205), (85, 208935682), (163, 108954190), (170, 104467841), (326, 54477095), (815, 21790838), (1630, 10895419), (2771, 6409070), (5542, 3204535), (13855, 1281814), (27710, 640907)]