2021188554

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29761}}^1$

素因数の和:29801

約数の個数: 96

約数和(自身を含む): 5571446400

約数和(自身を除く): 3550257846

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 343, 441, 462, 539, 686, 693, 882, 1029, 1078, 1386, 1617, 2058, 3087, 3234, 3773, 4851, 6174, 7546, 9702, 11319, 22638, 29761, 33957, 59522, 67914, 89283, 178566, 208327, 267849, 327371, 416654, 535698, 624981, 654742, 982113, 1249962, 1458289, 1874943, 1964226, 2291597, 2916578, 2946339, 3749886, 4374867, 4583194, 5892678, 6874791, 8749734, 10208023, 13124601, 13749582, 16041179, 20416046, 20624373, 26249202, 30624069, 32082358, 41248746, 48123537, 61248138, 91872207, 96247074, 112288253, 144370611, 183744414, 224576506, 288741222, 336864759, 673729518, 1010594277, 2021188554]

約数ペア:

[(1, 2021188554), (2, 1010594277), (3, 673729518), (6, 336864759), (7, 288741222), (9, 224576506), (11, 183744414), (14, 144370611), (18, 112288253), (21, 96247074), (22, 91872207), (33, 61248138), (42, 48123537), (49, 41248746), (63, 32082358), (66, 30624069), (77, 26249202), (98, 20624373), (99, 20416046), (126, 16041179), (147, 13749582), (154, 13124601), (198, 10208023), (231, 8749734), (294, 6874791), (343, 5892678), (441, 4583194), (462, 4374867), (539, 3749886), (686, 2946339), (693, 2916578), (882, 2291597), (1029, 1964226), (1078, 1874943), (1386, 1458289), (1617, 1249962), (2058, 982113), (3087, 654742), (3234, 624981), (3773, 535698), (4851, 416654), (6174, 327371), (7546, 267849), (9702, 208327), (11319, 178566), (22638, 89283), (29761, 67914), (33957, 59522)]