20598932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 37497600

約数和(自身を除く): 16898668

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 743, 956, 1486, 2972, 6931, 13862, 21547, 27724, 43094, 86188, 177577, 355154, 710308, 5149733, 10299466, 20598932]

約数ペア:

[(1, 20598932), (2, 10299466), (4, 5149733), (29, 710308), (58, 355154), (116, 177577), (239, 86188), (478, 43094), (743, 27724), (956, 21547), (1486, 13862), (2972, 6931)]