2013290856

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{20759}}^1$

素因数の和:21223

約数の個数: 64

約数和(自身を含む): 5605200000

約数和(自身を除く): 3591909144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 8082, 10776, 12123, 16164, 20759, 24246, 32328, 41518, 48492, 62277, 83036, 96984, 124554, 166072, 186831, 249108, 373662, 498216, 560493, 747324, 1120986, 1494648, 2241972, 4483944, 9320791, 18641582, 27962373, 37283164, 55924746, 74566328, 83887119, 111849492, 167774238, 223698984, 251661357, 335548476, 503322714, 671096952, 1006645428, 2013290856]

約数ペア:

[(1, 2013290856), (2, 1006645428), (3, 671096952), (4, 503322714), (6, 335548476), (8, 251661357), (9, 223698984), (12, 167774238), (18, 111849492), (24, 83887119), (27, 74566328), (36, 55924746), (54, 37283164), (72, 27962373), (108, 18641582), (216, 9320791), (449, 4483944), (898, 2241972), (1347, 1494648), (1796, 1120986), (2694, 747324), (3592, 560493), (4041, 498216), (5388, 373662), (8082, 249108), (10776, 186831), (12123, 166072), (16164, 124554), (20759, 96984), (24246, 83036), (32328, 62277), (41518, 48492)]