2103218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 3482136

約数和(自身を除く): 1378918

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1973, 3946, 25649, 51298, 80893, 161786, 1051609, 2103218]

約数ペア:

[(1, 2103218), (2, 1051609), (13, 161786), (26, 80893), (41, 51298), (82, 25649), (533, 3946), (1066, 1973)]