2109464830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{34429}}^1$

素因数の和:35004

約数の個数: 32

約数和(自身を含む): 4149779040

約数和(自身を除く): 2040314210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 1114, 2785, 5570, 6127, 12254, 30635, 34429, 61270, 68858, 172145, 344290, 378719, 757438, 1893595, 3787190, 19176953, 38353906, 95884765, 191769530, 210946483, 421892966, 1054732415, 2109464830]

約数ペア:

[(1, 2109464830), (2, 1054732415), (5, 421892966), (10, 210946483), (11, 191769530), (22, 95884765), (55, 38353906), (110, 19176953), (557, 3787190), (1114, 1893595), (2785, 757438), (5570, 378719), (6127, 344290), (12254, 172145), (30635, 68858), (34429, 61270)]