1181989060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8442779}}^1$

素因数の和:8442795

約数の個数: 24

約数和(自身を含む): 2836774080

約数和(自身を除く): 1654785020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8442779, 16885558, 33771116, 42213895, 59099453, 84427790, 118198906, 168855580, 236397812, 295497265, 590994530, 1181989060]

約数ペア:

[(1, 1181989060), (2, 590994530), (4, 295497265), (5, 236397812), (7, 168855580), (10, 118198906), (14, 84427790), (20, 59099453), (28, 42213895), (35, 33771116), (70, 16885558), (140, 8442779)]