2123711210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{95191}}^1$

素因数の和:95318

約数の個数: 32

約数和(自身を含む): 4030048512

約数和(自身を除く): 1906337302

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 22310, 95191, 190382, 475955, 951910, 2189393, 4378786, 9233527, 10946965, 18467054, 21893930, 46167635, 92335270, 212371121, 424742242, 1061855605, 2123711210]

約数ペア:

[(1, 2123711210), (2, 1061855605), (5, 424742242), (10, 212371121), (23, 92335270), (46, 46167635), (97, 21893930), (115, 18467054), (194, 10946965), (230, 9233527), (485, 4378786), (970, 2189393), (2231, 951910), (4462, 475955), (11155, 190382), (22310, 95191)]