20211005636

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1657}}^1\times {\mathrm{36739}}^1$

素因数の和:38483

約数の個数: 24

約数和(自身を含む): 35817972960

約数和(自身を除く): 15606967324

約数列:

[1, 2, 4, 83, 166, 332, 1657, 3314, 6628, 36739, 73478, 137531, 146956, 275062, 550124, 3049337, 6098674, 12197348, 60876523, 121753046, 243506092, 5052751409, 10105502818, 20211005636]

約数ペア:

[(1, 20211005636), (2, 10105502818), (4, 5052751409), (83, 243506092), (166, 121753046), (332, 60876523), (1657, 12197348), (3314, 6098674), (6628, 3049337), (36739, 550124), (73478, 275062), (137531, 146956)]