2005098308

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{719}}^1\times {\mathrm{3539}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 3532636800

約数和(自身を除く): 1527538492

約数列:

[1, 2, 4, 197, 394, 719, 788, 1438, 2876, 3539, 7078, 14156, 141643, 283286, 566572, 697183, 1394366, 2544541, 2788732, 5089082, 10178164, 501274577, 1002549154, 2005098308]

約数ペア:

[(1, 2005098308), (2, 1002549154), (4, 501274577), (197, 10178164), (394, 5089082), (719, 2788732), (788, 2544541), (1438, 1394366), (2876, 697183), (3539, 566572), (7078, 283286), (14156, 141643)]