2009672278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{549391}}^1$

素因数の和:549483

約数の個数: 16

約数和(自身を含む): 3164497920

約数和(自身を除く): 1154825642

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 549391, 1098782, 17031121, 32414069, 34062242, 64828138, 1004836139, 2009672278]

約数ペア:

[(1, 2009672278), (2, 1004836139), (31, 64828138), (59, 34062242), (62, 32414069), (118, 17031121), (1829, 1098782), (3658, 549391)]