2015280286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1\times {\mathrm{15641}}^1$

素因数の和:18467

約数の個数: 16

約数和(自身を含む): 3155679648

約数和(自身を除く): 1140399362

約数列:

[1, 2, 23, 46, 2801, 5602, 15641, 31282, 64423, 128846, 359743, 719486, 43810441, 87620882, 1007640143, 2015280286]

約数ペア:

[(1, 2015280286), (2, 1007640143), (23, 87620882), (46, 43810441), (2801, 719486), (5602, 359743), (15641, 128846), (31282, 64423)]