2313778840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2514977}}^1$

素因数の和:2515011

約数の個数: 32

約数和(自身を含む): 5432352480

約数和(自身を除く): 3118573640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2514977, 5029954, 10059908, 12574885, 20119816, 25149770, 50299540, 57844471, 100599080, 115688942, 231377884, 289222355, 462755768, 578444710, 1156889420, 2313778840]

約数ペア:

[(1, 2313778840), (2, 1156889420), (4, 578444710), (5, 462755768), (8, 289222355), (10, 231377884), (20, 115688942), (23, 100599080), (40, 57844471), (46, 50299540), (92, 25149770), (115, 20119816), (184, 12574885), (230, 10059908), (460, 5029954), (920, 2514977)]