20107010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26113}}^1$

素因数の和:26138

約数の個数: 32

約数和(自身を含む): 45124992

約数和(自身を除く): 25017982

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 26113, 52226, 130565, 182791, 261130, 287243, 365582, 574486, 913955, 1436215, 1827910, 2010701, 2872430, 4021402, 10053505, 20107010]

約数ペア:

[(1, 20107010), (2, 10053505), (5, 4021402), (7, 2872430), (10, 2010701), (11, 1827910), (14, 1436215), (22, 913955), (35, 574486), (55, 365582), (70, 287243), (77, 261130), (110, 182791), (154, 130565), (385, 52226), (770, 26113)]