2021594526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271939}}^1$

素因数の和:272013

約数の個数: 48

約数和(自身を含む): 5090716800

約数和(自身を除く): 3069122274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 271939, 543878, 815817, 1631634, 1903573, 2447451, 3807146, 4894902, 5710719, 11421438, 16044401, 17132157, 32088802, 34264314, 48133203, 96266406, 112310807, 144399609, 224621614, 288799218, 336932421, 673864842, 1010797263, 2021594526]

約数ペア:

[(1, 2021594526), (2, 1010797263), (3, 673864842), (6, 336932421), (7, 288799218), (9, 224621614), (14, 144399609), (18, 112310807), (21, 96266406), (42, 48133203), (59, 34264314), (63, 32088802), (118, 17132157), (126, 16044401), (177, 11421438), (354, 5710719), (413, 4894902), (531, 3807146), (826, 2447451), (1062, 1903573), (1239, 1631634), (2478, 815817), (3717, 543878), (7434, 271939)]