2180153586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27950687}}^1$

素因数の和:27950705

約数の個数: 16

約数和(自身を含む): 4695715584

約数和(自身を除く): 2515561998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 27950687, 55901374, 83852061, 167704122, 363358931, 726717862, 1090076793, 2180153586]

約数ペア:

[(1, 2180153586), (2, 1090076793), (3, 726717862), (6, 363358931), (13, 167704122), (26, 83852061), (39, 55901374), (78, 27950687)]