20200706823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{135101}}^1$

素因数の和:135335

約数の個数: 32

約数和(自身を含む): 30816225792

約数和(自身を除く): 10615518969

約数列:

[1, 3, 11, 23, 33, 69, 197, 253, 591, 759, 2167, 4531, 6501, 13593, 49841, 135101, 149523, 405303, 1486111, 3107323, 4458333, 9321969, 26614897, 34180553, 79844691, 102541659, 292763867, 612142631, 878291601, 1836427893, 6733568941, 20200706823]

約数ペア:

[(1, 20200706823), (3, 6733568941), (11, 1836427893), (23, 878291601), (33, 612142631), (69, 292763867), (197, 102541659), (253, 79844691), (591, 34180553), (759, 26614897), (2167, 9321969), (4531, 4458333), (6501, 3107323), (13593, 1486111), (49841, 405303), (135101, 149523)]