19470147174

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1471}}^1\times {\mathrm{10657}}^1$

素因数の和:12162

約数の個数: 64

約数和(自身を含む): 45183098880

約数和(自身を除く): 25712951706

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1471, 2942, 4413, 8826, 10657, 13239, 21314, 26478, 31971, 33833, 39717, 63942, 67666, 79434, 95913, 101499, 191826, 202998, 245111, 287739, 304497, 490222, 575478, 608994, 735333, 913491, 1470666, 1826982, 2205999, 4411998, 6617997, 13235994, 15676447, 31352894, 47029341, 94058682, 141088023, 282176046, 360558281, 423264069, 721116562, 846528138, 1081674843, 2163349686, 3245024529, 6490049058, 9735073587, 19470147174]

約数ペア:

[(1, 19470147174), (2, 9735073587), (3, 6490049058), (6, 3245024529), (9, 2163349686), (18, 1081674843), (23, 846528138), (27, 721116562), (46, 423264069), (54, 360558281), (69, 282176046), (138, 141088023), (207, 94058682), (414, 47029341), (621, 31352894), (1242, 15676447), (1471, 13235994), (2942, 6617997), (4413, 4411998), (8826, 2205999), (10657, 1826982), (13239, 1470666), (21314, 913491), (26478, 735333), (31971, 608994), (33833, 575478), (39717, 490222), (63942, 304497), (67666, 287739), (79434, 245111), (95913, 202998), (101499, 191826)]