2108972162

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 3813661440

約数和(自身を除く): 1704689278

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 242, 319, 374, 493, 638, 986, 1331, 1607, 2057, 2662, 3214, 3509, 4114, 5423, 7018, 10846, 17677, 22627, 27319, 35354, 38599, 45254, 46603, 54638, 59653, 77198, 93206, 119306, 194447, 300509, 388894, 512633, 601018, 656183, 792251, 1025266, 1312366, 1584502, 2138917, 3305599, 4277834, 5638963, 6611198, 8714761, 11277926, 17429522, 36361589, 62028593, 72723178, 95862371, 124057186, 191724742, 1054486081, 2108972162]

約数ペア:

[(1, 2108972162), (2, 1054486081), (11, 191724742), (17, 124057186), (22, 95862371), (29, 72723178), (34, 62028593), (58, 36361589), (121, 17429522), (187, 11277926), (242, 8714761), (319, 6611198), (374, 5638963), (493, 4277834), (638, 3305599), (986, 2138917), (1331, 1584502), (1607, 1312366), (2057, 1025266), (2662, 792251), (3214, 656183), (3509, 601018), (4114, 512633), (5423, 388894), (7018, 300509), (10846, 194447), (17677, 119306), (22627, 93206), (27319, 77198), (35354, 59653), (38599, 54638), (45254, 46603)]