419739396572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2237}}^1\times {\mathrm{2468881}}^1$

素因数の和:2471141

約数の個数: 24

約数和(自身を含む): 773550108240

約数和(自身を除く): 353810711668

約数列:

[1, 2, 4, 19, 38, 76, 2237, 4474, 8948, 42503, 85006, 170012, 2468881, 4937762, 9875524, 46908739, 93817478, 187634956, 5522886797, 11045773594, 22091547188, 104934849143, 209869698286, 419739396572]

約数ペア:

[(1, 419739396572), (2, 209869698286), (4, 104934849143), (19, 22091547188), (38, 11045773594), (76, 5522886797), (2237, 187634956), (4474, 93817478), (8948, 46908739), (42503, 9875524), (85006, 4937762), (170012, 2468881)]