2012040762012

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4339}}^1\times {\mathrm{155191}}^1$

素因数の和:159623

約数の個数: 72

約数和(自身を含む): 5148488392320

約数和(自身を除く): 3136447630308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 4339, 8678, 13017, 17356, 26034, 39051, 52068, 78102, 155191, 156204, 310382, 360137, 465573, 620764, 720274, 931146, 1080411, 1396719, 1440548, 1862292, 2160822, 2793438, 3241233, 4321644, 5586876, 6482466, 12880853, 12964932, 25761706, 38642559, 51523412, 77285118, 115927677, 154570236, 231855354, 463710708, 673373749, 1346747498, 2020121247, 2693494996, 4040242494, 6060363741, 8080484988, 12120727482, 24241454964, 55890021167, 111780042334, 167670063501, 223560084668, 335340127002, 503010190503, 670680254004, 1006020381006, 2012040762012]

約数ペア:

[(1, 2012040762012), (2, 1006020381006), (3, 670680254004), (4, 503010190503), (6, 335340127002), (9, 223560084668), (12, 167670063501), (18, 111780042334), (36, 55890021167), (83, 24241454964), (166, 12120727482), (249, 8080484988), (332, 6060363741), (498, 4040242494), (747, 2693494996), (996, 2020121247), (1494, 1346747498), (2988, 673373749), (4339, 463710708), (8678, 231855354), (13017, 154570236), (17356, 115927677), (26034, 77285118), (39051, 51523412), (52068, 38642559), (78102, 25761706), (155191, 12964932), (156204, 12880853), (310382, 6482466), (360137, 5586876), (465573, 4321644), (620764, 3241233), (720274, 2793438), (931146, 2160822), (1080411, 1862292), (1396719, 1440548)]