2079073914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 4397435136

約数和(自身を除く): 2318361222

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 277, 397, 411, 554, 794, 822, 831, 1191, 1662, 2382, 3151, 6302, 6371, 9131, 9453, 12742, 18262, 18906, 19113, 27393, 37949, 38226, 54389, 54786, 75898, 108778, 109969, 113847, 163167, 219938, 227694, 326334, 329907, 659814, 872827, 1250947, 1745654, 2501894, 2529287, 2618481, 3752841, 5058574, 5236962, 7505682, 7587861, 15065753, 15175722, 30131506, 45197259, 90394518, 346512319, 693024638, 1039536957, 2079073914]

約数ペア:

[(1, 2079073914), (2, 1039536957), (3, 693024638), (6, 346512319), (23, 90394518), (46, 45197259), (69, 30131506), (137, 15175722), (138, 15065753), (274, 7587861), (277, 7505682), (397, 5236962), (411, 5058574), (554, 3752841), (794, 2618481), (822, 2529287), (831, 2501894), (1191, 1745654), (1662, 1250947), (2382, 872827), (3151, 659814), (6302, 329907), (6371, 326334), (9131, 227694), (9453, 219938), (12742, 163167), (18262, 113847), (18906, 109969), (19113, 108778), (27393, 75898), (37949, 54786), (38226, 54389)]