2017679196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{300787}}^1$

素因数の和:300850

約数の個数: 48

約数和(自身を含む): 5187991424

約数和(自身を除く): 3170312228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 300787, 601574, 902361, 1203148, 1804722, 3609444, 3910231, 7820462, 11730693, 12933841, 15640924, 23461386, 25867682, 38801523, 46922772, 51735364, 77603046, 155206092, 168139933, 336279866, 504419799, 672559732, 1008839598, 2017679196]

約数ペア:

[(1, 2017679196), (2, 1008839598), (3, 672559732), (4, 504419799), (6, 336279866), (12, 168139933), (13, 155206092), (26, 77603046), (39, 51735364), (43, 46922772), (52, 38801523), (78, 25867682), (86, 23461386), (129, 15640924), (156, 12933841), (172, 11730693), (258, 7820462), (516, 3910231), (559, 3609444), (1118, 1804722), (1677, 1203148), (2236, 902361), (3354, 601574), (6708, 300787)]