2028796632

素因数分解:

$2^3\times 3^4\times {\mathrm{509}}^1\times {\mathrm{6151}}^1$

素因数の和:6678

約数の個数: 80

約数和(自身を含む): 5694598800

約数和(自身を除く): 3665802168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 509, 648, 1018, 1527, 2036, 3054, 4072, 4581, 6108, 6151, 9162, 12216, 12302, 13743, 18324, 18453, 24604, 27486, 36648, 36906, 41229, 49208, 54972, 55359, 73812, 82458, 109944, 110718, 147624, 164916, 166077, 221436, 329832, 332154, 442872, 498231, 664308, 996462, 1328616, 1992924, 3130859, 3985848, 6261718, 9392577, 12523436, 18785154, 25046872, 28177731, 37570308, 56355462, 75140616, 84533193, 112710924, 169066386, 225421848, 253599579, 338132772, 507199158, 676265544, 1014398316, 2028796632]

約数ペア:

[(1, 2028796632), (2, 1014398316), (3, 676265544), (4, 507199158), (6, 338132772), (8, 253599579), (9, 225421848), (12, 169066386), (18, 112710924), (24, 84533193), (27, 75140616), (36, 56355462), (54, 37570308), (72, 28177731), (81, 25046872), (108, 18785154), (162, 12523436), (216, 9392577), (324, 6261718), (509, 3985848), (648, 3130859), (1018, 1992924), (1527, 1328616), (2036, 996462), (3054, 664308), (4072, 498231), (4581, 442872), (6108, 332154), (6151, 329832), (9162, 221436), (12216, 166077), (12302, 164916), (13743, 147624), (18324, 110718), (18453, 109944), (24604, 82458), (27486, 73812), (36648, 55359), (36906, 54972), (41229, 49208)]