2012340770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{12713}}^1$

素因数の和:14170

約数の個数: 32

約数和(自身を含む): 3954562560

約数和(自身を除く): 1942221790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1439, 2878, 7195, 12713, 14390, 15829, 25426, 31658, 63565, 79145, 127130, 139843, 158290, 279686, 699215, 1398430, 18294007, 36588014, 91470035, 182940070, 201234077, 402468154, 1006170385, 2012340770]

約数ペア:

[(1, 2012340770), (2, 1006170385), (5, 402468154), (10, 201234077), (11, 182940070), (22, 91470035), (55, 36588014), (110, 18294007), (1439, 1398430), (2878, 699215), (7195, 279686), (12713, 158290), (14390, 139843), (15829, 127130), (25426, 79145), (31658, 63565)]