2016505270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{118409}}^1$

素因数の和:118560

約数の個数: 32

約数和(自身を含む): 3938790240

約数和(自身を除く): 1922284970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 118409, 236818, 592045, 1184090, 1539317, 3078634, 7696585, 15393170, 15511579, 31023158, 77557895, 155115790, 201650527, 403301054, 1008252635, 2016505270]

約数ペア:

[(1, 2016505270), (2, 1008252635), (5, 403301054), (10, 201650527), (13, 155115790), (26, 77557895), (65, 31023158), (130, 15511579), (131, 15393170), (262, 7696585), (655, 3078634), (1310, 1539317), (1703, 1184090), (3406, 592045), (8515, 236818), (17030, 118409)]