2018826688005

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1\times {\mathrm{83701}}^1$

素因数の和:87139

約数の個数: 64

約数和(自身を含む): 3657871146240

約数和(自身を除く): 1639044458235

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 3371, 7155, 10113, 16855, 30339, 50565, 83701, 91017, 151695, 178663, 251103, 418505, 455085, 535989, 753309, 893315, 1255515, 1607967, 2259927, 2679945, 3766545, 4436153, 4823901, 8039835, 11299635, 13308459, 22180765, 24119505, 39925377, 66542295, 119776131, 199626885, 282156071, 598880655, 846468213, 1410780355, 2539404639, 4232341065, 7618213917, 12697023195, 14954271763, 38091069585, 44862815289, 74771358815, 134588445867, 224314076445, 403765337601, 672942229335, 2018826688005]

約数ペア:

[(1, 2018826688005), (3, 672942229335), (5, 403765337601), (9, 224314076445), (15, 134588445867), (27, 74771358815), (45, 44862815289), (53, 38091069585), (135, 14954271763), (159, 12697023195), (265, 7618213917), (477, 4232341065), (795, 2539404639), (1431, 1410780355), (2385, 846468213), (3371, 598880655), (7155, 282156071), (10113, 199626885), (16855, 119776131), (30339, 66542295), (50565, 39925377), (83701, 24119505), (91017, 22180765), (151695, 13308459), (178663, 11299635), (251103, 8039835), (418505, 4823901), (455085, 4436153), (535989, 3766545), (753309, 2679945), (893315, 2259927), (1255515, 1607967)]