2015995558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{218797}}^1$

素因数の和:219087

約数の個数: 16

約数和(自身を含む): 3213705024

約数和(自身を除く): 1197709466

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 218797, 437594, 3719549, 7439098, 59293987, 118587974, 1007997779, 2015995558]

約数ペア:

[(1, 2015995558), (2, 1007997779), (17, 118587974), (34, 59293987), (271, 7439098), (542, 3719549), (4607, 437594), (9214, 218797)]