920291210

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{1759}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 1675745280

約数和(自身を除く): 755454070

約数列:

[1, 2, 5, 10, 113, 226, 463, 565, 926, 1130, 1759, 2315, 3518, 4630, 8795, 17590, 52319, 104638, 198767, 261595, 397534, 523190, 814417, 993835, 1628834, 1987670, 4072085, 8144170, 92029121, 184058242, 460145605, 920291210]

約数ペア:

[(1, 920291210), (2, 460145605), (5, 184058242), (10, 92029121), (113, 8144170), (226, 4072085), (463, 1987670), (565, 1628834), (926, 993835), (1130, 814417), (1759, 523190), (2315, 397534), (3518, 261595), (4630, 198767), (8795, 104638), (17590, 52319)]