2021901414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{312311}}^1$

素因数の和:312412

約数の個数: 32

約数和(自身を含む): 4407346944

約数和(自身を除く): 2385445530

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 312311, 624622, 936933, 1873866, 4060043, 8120086, 12180129, 24360258, 25921813, 51843626, 77765439, 155530878, 336983569, 673967138, 1010950707, 2021901414]

約数ペア:

[(1, 2021901414), (2, 1010950707), (3, 673967138), (6, 336983569), (13, 155530878), (26, 77765439), (39, 51843626), (78, 25921813), (83, 24360258), (166, 12180129), (249, 8120086), (498, 4060043), (1079, 1873866), (2158, 936933), (3237, 624622), (6474, 312311)]