2013189276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{37273}}^1$

素因数の和:37930

約数の個数: 48

約数和(自身を含む): 5376998144

約数和(自身を除く): 3363808868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 7716, 9002, 13503, 18004, 27006, 37273, 54012, 74546, 111819, 149092, 223638, 260911, 447276, 521822, 782733, 1043644, 1565466, 3130932, 23966539, 47933078, 71899617, 95866156, 143799234, 167765773, 287598468, 335531546, 503297319, 671063092, 1006594638, 2013189276]

約数ペア:

[(1, 2013189276), (2, 1006594638), (3, 671063092), (4, 503297319), (6, 335531546), (7, 287598468), (12, 167765773), (14, 143799234), (21, 95866156), (28, 71899617), (42, 47933078), (84, 23966539), (643, 3130932), (1286, 1565466), (1929, 1043644), (2572, 782733), (3858, 521822), (4501, 447276), (7716, 260911), (9002, 223638), (13503, 149092), (18004, 111819), (27006, 74546), (37273, 54012)]