20172596712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{10513}}^1\times {\mathrm{4703}}^1$

素因数の和:15242

約数の個数: 64

約数和(自身を含む): 53414484480

約数和(自身を除く): 33241887768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 4703, 9406, 10513, 14109, 18812, 21026, 28218, 31539, 37624, 42052, 56436, 63078, 79951, 84104, 112872, 126156, 159902, 178721, 239853, 252312, 319804, 357442, 479706, 536163, 639608, 714884, 959412, 1072326, 1429768, 1918824, 2144652, 4289304, 49442639, 98885278, 148327917, 197770556, 296655834, 395541112, 593311668, 840524863, 1186623336, 1681049726, 2521574589, 3362099452, 5043149178, 6724198904, 10086298356, 20172596712]

約数ペア:

[(1, 20172596712), (2, 10086298356), (3, 6724198904), (4, 5043149178), (6, 3362099452), (8, 2521574589), (12, 1681049726), (17, 1186623336), (24, 840524863), (34, 593311668), (51, 395541112), (68, 296655834), (102, 197770556), (136, 148327917), (204, 98885278), (408, 49442639), (4703, 4289304), (9406, 2144652), (10513, 1918824), (14109, 1429768), (18812, 1072326), (21026, 959412), (28218, 714884), (31539, 639608), (37624, 536163), (42052, 479706), (56436, 357442), (63078, 319804), (79951, 252312), (84104, 239853), (112872, 178721), (126156, 159902)]