2015229244

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{157489}}^1$

素因数の和:157957

約数の個数: 24

約数和(自身を含む): 4039303520

約数和(自身を除く): 2024074276

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 157489, 314978, 629956, 1102423, 2204846, 4409692, 71972473, 143944946, 287889892, 503807311, 1007614622, 2015229244]

約数ペア:

[(1, 2015229244), (2, 1007614622), (4, 503807311), (7, 287889892), (14, 143944946), (28, 71972473), (457, 4409692), (914, 2204846), (1828, 1102423), (3199, 629956), (6398, 314978), (12796, 157489)]