2145205832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{94121}}^1$

素因数の和:94182

約数の個数: 64

約数和(自身を含む): 5150355840

約数和(自身を除く): 3005150008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 5698, 11396, 22792, 94121, 188242, 376484, 658847, 752968, 1035331, 1317694, 2070662, 2635388, 3482477, 4141324, 5270776, 6964954, 7247317, 8282648, 13929908, 14494634, 24377339, 27859816, 28989268, 38307247, 48754678, 57978536, 76614494, 97509356, 153228988, 195018712, 268150729, 306457976, 536301458, 1072602916, 2145205832]

約数ペア:

[(1, 2145205832), (2, 1072602916), (4, 536301458), (7, 306457976), (8, 268150729), (11, 195018712), (14, 153228988), (22, 97509356), (28, 76614494), (37, 57978536), (44, 48754678), (56, 38307247), (74, 28989268), (77, 27859816), (88, 24377339), (148, 14494634), (154, 13929908), (259, 8282648), (296, 7247317), (308, 6964954), (407, 5270776), (518, 4141324), (616, 3482477), (814, 2635388), (1036, 2070662), (1628, 1317694), (2072, 1035331), (2849, 752968), (3256, 658847), (5698, 376484), (11396, 188242), (22792, 94121)]