18286592332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{35747}}^1$

素因数の和:35950

約数の個数: 48

約数和(自身を含む): 34592624640

約数和(自身を除く): 16306032308

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 127, 212, 254, 508, 1007, 2014, 2413, 4028, 4826, 6731, 9652, 13462, 26924, 35747, 71494, 127889, 142988, 255778, 511556, 679193, 1358386, 1894591, 2716772, 3789182, 4539869, 7578364, 9079738, 18159476, 35997229, 71994458, 86257511, 143988916, 172515022, 240613057, 345030044, 481226114, 962452228, 4571648083, 9143296166, 18286592332]

約数ペア:

[(1, 18286592332), (2, 9143296166), (4, 4571648083), (19, 962452228), (38, 481226114), (53, 345030044), (76, 240613057), (106, 172515022), (127, 143988916), (212, 86257511), (254, 71994458), (508, 35997229), (1007, 18159476), (2014, 9079738), (2413, 7578364), (4028, 4539869), (4826, 3789182), (6731, 2716772), (9652, 1894591), (13462, 1358386), (26924, 679193), (35747, 511556), (71494, 255778), (127889, 142988)]