2013222982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{222161}}^1$

素因数の和:222383

約数の個数: 16

約数和(自身を含む): 3167141472

約数和(自身を除く): 1153918490

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 222161, 444322, 5109703, 10219406, 43765717, 87531434, 1006611491, 2013222982]

約数ペア:

[(1, 2013222982), (2, 1006611491), (23, 87531434), (46, 43765717), (197, 10219406), (394, 5109703), (4531, 444322), (9062, 222161)]