17505747970

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1583}}^1\times {\mathrm{4111}}^1$

素因数の和:5970

約数の個数: 32

約数和(自身を含む): 31655162880

約数和(自身を除く): 14149414910

約数列:

[1, 2, 5, 10, 269, 538, 1345, 1583, 2690, 3166, 4111, 7915, 8222, 15830, 20555, 41110, 425827, 851654, 1105859, 2129135, 2211718, 4258270, 5529295, 6507713, 11058590, 13015426, 32538565, 65077130, 1750574797, 3501149594, 8752873985, 17505747970]

約数ペア:

[(1, 17505747970), (2, 8752873985), (5, 3501149594), (10, 1750574797), (269, 65077130), (538, 32538565), (1345, 13015426), (1583, 11058590), (2690, 6507713), (3166, 5529295), (4111, 4258270), (7915, 2211718), (8222, 2129135), (15830, 1105859), (20555, 851654), (41110, 425827)]