1900989864

素因数分解:

$2^3\times 3^3\times {\mathrm{2087}}^1\times {\mathrm{4217}}^1$

素因数の和:6319

約数の個数: 64

約数和(自身を含む): 5284310400

約数和(自身を除く): 3383320536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2087, 4174, 4217, 6261, 8348, 8434, 12522, 12651, 16696, 16868, 18783, 25044, 25302, 33736, 37566, 37953, 50088, 50604, 56349, 75132, 75906, 101208, 112698, 113859, 150264, 151812, 225396, 227718, 303624, 450792, 455436, 910872, 8800879, 17601758, 26402637, 35203516, 52805274, 70407032, 79207911, 105610548, 158415822, 211221096, 237623733, 316831644, 475247466, 633663288, 950494932, 1900989864]

約数ペア:

[(1, 1900989864), (2, 950494932), (3, 633663288), (4, 475247466), (6, 316831644), (8, 237623733), (9, 211221096), (12, 158415822), (18, 105610548), (24, 79207911), (27, 70407032), (36, 52805274), (54, 35203516), (72, 26402637), (108, 17601758), (216, 8800879), (2087, 910872), (4174, 455436), (4217, 450792), (6261, 303624), (8348, 227718), (8434, 225396), (12522, 151812), (12651, 150264), (16696, 113859), (16868, 112698), (18783, 101208), (25044, 75906), (25302, 75132), (33736, 56349), (37566, 50604), (37953, 50088)]