2017956882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 4350689280

約数和(自身を除く): 2332732398

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 223, 237, 446, 474, 669, 1123, 1338, 1343, 2246, 2686, 3369, 3791, 4029, 6738, 7582, 8058, 11373, 17617, 19091, 22746, 35234, 38182, 52851, 57273, 88717, 105702, 114546, 177434, 250429, 266151, 299489, 500858, 532302, 598978, 751287, 898467, 1502574, 1508189, 1796934, 3016378, 4257293, 4524567, 8514586, 9049134, 12771879, 19783891, 25543758, 39567782, 59351673, 118703346, 336326147, 672652294, 1008978441, 2017956882]

約数ペア:

[(1, 2017956882), (2, 1008978441), (3, 672652294), (6, 336326147), (17, 118703346), (34, 59351673), (51, 39567782), (79, 25543758), (102, 19783891), (158, 12771879), (223, 9049134), (237, 8514586), (446, 4524567), (474, 4257293), (669, 3016378), (1123, 1796934), (1338, 1508189), (1343, 1502574), (2246, 898467), (2686, 751287), (3369, 598978), (3791, 532302), (4029, 500858), (6738, 299489), (7582, 266151), (8058, 250429), (11373, 177434), (17617, 114546), (19091, 105702), (22746, 88717), (35234, 57273), (38182, 52851)]