20555954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6007}}^1$

素因数の和:6097

約数の個数: 16

約数和(自身を含む): 32443200

約数和(自身を除く): 11887246

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 6007, 12014, 174203, 348406, 354413, 708826, 10277977, 20555954]

約数ペア:

[(1, 20555954), (2, 10277977), (29, 708826), (58, 354413), (59, 348406), (118, 174203), (1711, 12014), (3422, 6007)]