20161853497638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{69137891}}^1$

素因数の和:69138869

約数の個数: 48

約数和(自身を含む): 46302199375536

約数和(自身を除く): 26140345877898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 953, 1906, 2859, 5718, 8577, 16201, 17154, 32402, 48603, 97206, 145809, 291618, 69137891, 138275782, 207413673, 414827346, 622241019, 1175344147, 1244482038, 2350688294, 3526032441, 7052064882, 10578097323, 21156194646, 65888410123, 131776820246, 197665230369, 395330460738, 592995691107, 1120102972091, 1185991382214, 2240205944182, 3360308916273, 6720617832546, 10080926748819, 20161853497638]

約数ペア:

[(1, 20161853497638), (2, 10080926748819), (3, 6720617832546), (6, 3360308916273), (9, 2240205944182), (17, 1185991382214), (18, 1120102972091), (34, 592995691107), (51, 395330460738), (102, 197665230369), (153, 131776820246), (306, 65888410123), (953, 21156194646), (1906, 10578097323), (2859, 7052064882), (5718, 3526032441), (8577, 2350688294), (16201, 1244482038), (17154, 1175344147), (32402, 622241019), (48603, 414827346), (97206, 207413673), (145809, 138275782), (291618, 69137891)]