2016322462

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7454

約数の個数: 72

約数和(自身を含む): 4035881808

約数和(自身を除く): 2019559346

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 121, 154, 161, 242, 253, 322, 506, 539, 847, 1078, 1127, 1694, 1771, 2254, 2783, 3542, 5566, 5929, 7393, 11858, 12397, 14786, 19481, 24794, 38962, 51751, 81323, 103502, 136367, 162646, 170039, 272734, 340078, 362257, 569261, 724514, 894553, 1138522, 1190273, 1789106, 1870429, 2380546, 3740858, 3984827, 6261871, 7969654, 8331911, 12523742, 13093003, 16663822, 20574719, 26186006, 41149438, 43833097, 87666194, 91651021, 144023033, 183302042, 288046066, 1008161231, 2016322462]

約数ペア:

[(1, 2016322462), (2, 1008161231), (7, 288046066), (11, 183302042), (14, 144023033), (22, 91651021), (23, 87666194), (46, 43833097), (49, 41149438), (77, 26186006), (98, 20574719), (121, 16663822), (154, 13093003), (161, 12523742), (242, 8331911), (253, 7969654), (322, 6261871), (506, 3984827), (539, 3740858), (847, 2380546), (1078, 1870429), (1127, 1789106), (1694, 1190273), (1771, 1138522), (2254, 894553), (2783, 724514), (3542, 569261), (5566, 362257), (5929, 340078), (7393, 272734), (11858, 170039), (12397, 162646), (14786, 136367), (19481, 103502), (24794, 81323), (38962, 51751)]