2055534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 4736592

約数和(自身を除く): 2681058

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 73, 78, 114, 146, 219, 247, 361, 438, 494, 722, 741, 949, 1083, 1387, 1482, 1898, 2166, 2774, 2847, 4161, 4693, 5694, 8322, 9386, 14079, 18031, 26353, 28158, 36062, 52706, 54093, 79059, 108186, 158118, 342589, 685178, 1027767, 2055534]

約数ペア:

[(1, 2055534), (2, 1027767), (3, 685178), (6, 342589), (13, 158118), (19, 108186), (26, 79059), (38, 54093), (39, 52706), (57, 36062), (73, 28158), (78, 26353), (114, 18031), (146, 14079), (219, 9386), (247, 8322), (361, 5694), (438, 4693), (494, 4161), (722, 2847), (741, 2774), (949, 2166), (1083, 1898), (1387, 1482)]