1931270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 3852576

約数和(自身を除く): 1921306

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 181, 194, 362, 485, 905, 970, 1067, 1810, 1991, 2134, 3982, 5335, 9955, 10670, 17557, 19910, 35114, 87785, 175570, 193127, 386254, 965635, 1931270]

約数ペア:

[(1, 1931270), (2, 965635), (5, 386254), (10, 193127), (11, 175570), (22, 87785), (55, 35114), (97, 19910), (110, 17557), (181, 10670), (194, 9955), (362, 5335), (485, 3982), (905, 2134), (970, 1991), (1067, 1810)]