2013235263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3597

約数の個数: 64

約数和(自身を含む): 3379138560

約数和(自身を除く): 1365903297

約数列:

[1, 3, 9, 13, 27, 31, 39, 53, 93, 117, 159, 279, 351, 403, 477, 689, 837, 1209, 1431, 1643, 2067, 3491, 3627, 4929, 6201, 10473, 10881, 14787, 18603, 21359, 31419, 44361, 45383, 64077, 94257, 108221, 136149, 185023, 192231, 324663, 408447, 555069, 576693, 973989, 1225341, 1406873, 1665207, 2405299, 2921967, 4220619, 4995621, 5735713, 7215897, 12661857, 17207139, 21647691, 37985571, 51621417, 64943073, 74564269, 154864251, 223692807, 671078421, 2013235263]

約数ペア:

[(1, 2013235263), (3, 671078421), (9, 223692807), (13, 154864251), (27, 74564269), (31, 64943073), (39, 51621417), (53, 37985571), (93, 21647691), (117, 17207139), (159, 12661857), (279, 7215897), (351, 5735713), (403, 4995621), (477, 4220619), (689, 2921967), (837, 2405299), (1209, 1665207), (1431, 1406873), (1643, 1225341), (2067, 973989), (3491, 576693), (3627, 555069), (4929, 408447), (6201, 324663), (10473, 192231), (10881, 185023), (14787, 136149), (18603, 108221), (21359, 94257), (31419, 64077), (44361, 45383)]