2110587738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 4874631168

約数和(自身を除く): 2764043430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 331, 471, 662, 942, 967, 993, 1099, 1934, 1986, 2198, 2317, 2901, 3297, 4634, 5802, 6594, 6769, 6951, 13538, 13902, 20307, 40614, 51967, 103934, 151819, 155901, 303638, 311802, 320077, 363769, 455457, 640154, 727538, 910914, 960231, 1062733, 1091307, 1920462, 2125466, 2182614, 2240539, 3188199, 4481078, 6376398, 6721617, 13443234, 50252089, 100504178, 150756267, 301512534, 351764623, 703529246, 1055293869, 2110587738]

約数ペア:

[(1, 2110587738), (2, 1055293869), (3, 703529246), (6, 351764623), (7, 301512534), (14, 150756267), (21, 100504178), (42, 50252089), (157, 13443234), (314, 6721617), (331, 6376398), (471, 4481078), (662, 3188199), (942, 2240539), (967, 2182614), (993, 2125466), (1099, 1920462), (1934, 1091307), (1986, 1062733), (2198, 960231), (2317, 910914), (2901, 727538), (3297, 640154), (4634, 455457), (5802, 363769), (6594, 320077), (6769, 311802), (6951, 303638), (13538, 155901), (13902, 151819), (20307, 103934), (40614, 51967)]