1852804940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13234321}}^1$

素因数の和:13234337

約数の個数: 24

約数和(自身を含む): 4446732192

約数和(自身を除く): 2593927252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13234321, 26468642, 52937284, 66171605, 92640247, 132343210, 185280494, 264686420, 370560988, 463201235, 926402470, 1852804940]

約数ペア:

[(1, 1852804940), (2, 926402470), (4, 463201235), (5, 370560988), (7, 264686420), (10, 185280494), (14, 132343210), (20, 92640247), (28, 66171605), (35, 52937284), (70, 26468642), (140, 13234321)]