2022279858

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2749}}^1$

素因数の和:3021

約数の個数: 80

約数和(自身を含む): 4791600000

約数和(自身を除く): 2769320142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 239, 342, 478, 513, 717, 1026, 1434, 1539, 2151, 2749, 3078, 4302, 4541, 5498, 6453, 8247, 9082, 12906, 13623, 16494, 19359, 24741, 27246, 38718, 40869, 49482, 52231, 74223, 81738, 104462, 122607, 148446, 156693, 222669, 245214, 313386, 367821, 445338, 470079, 657011, 735642, 940158, 1314022, 1410237, 1971033, 2820474, 3942066, 4230711, 5913099, 8461422, 11826198, 12483209, 17739297, 24966418, 35478594, 37449627, 53217891, 74899254, 106435782, 112348881, 224697762, 337046643, 674093286, 1011139929, 2022279858]

約数ペア:

[(1, 2022279858), (2, 1011139929), (3, 674093286), (6, 337046643), (9, 224697762), (18, 112348881), (19, 106435782), (27, 74899254), (38, 53217891), (54, 37449627), (57, 35478594), (81, 24966418), (114, 17739297), (162, 12483209), (171, 11826198), (239, 8461422), (342, 5913099), (478, 4230711), (513, 3942066), (717, 2820474), (1026, 1971033), (1434, 1410237), (1539, 1314022), (2151, 940158), (2749, 735642), (3078, 657011), (4302, 470079), (4541, 445338), (5498, 367821), (6453, 313386), (8247, 245214), (9082, 222669), (12906, 156693), (13623, 148446), (16494, 122607), (19359, 104462), (24741, 81738), (27246, 74223), (38718, 52231), (40869, 49482)]