20036366

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 35659008

約数和(自身を除く): 15622642

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 401, 581, 602, 802, 1162, 2807, 3569, 5614, 7138, 17243, 24983, 33283, 34486, 49966, 66566, 120701, 232981, 241402, 465962, 1431169, 2862338, 10018183, 20036366]

約数ペア:

[(1, 20036366), (2, 10018183), (7, 2862338), (14, 1431169), (43, 465962), (83, 241402), (86, 232981), (166, 120701), (301, 66566), (401, 49966), (581, 34486), (602, 33283), (802, 24983), (1162, 17243), (2807, 7138), (3569, 5614)]