20059463956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{795127}}^1$

素因数の和:795208

約数の個数: 48

約数和(自身を含む): 43280407296

約数和(自身を除く): 23220943340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 6307, 12614, 25228, 795127, 1590254, 3180508, 5565889, 11131778, 13517159, 22263556, 27034318, 42141731, 54068636, 84283462, 94620113, 168566924, 189240226, 294992117, 378480452, 589984234, 716409427, 1179968468, 1432818854, 2865637708, 5014865989, 10029731978, 20059463956]

約数ペア:

[(1, 20059463956), (2, 10029731978), (4, 5014865989), (7, 2865637708), (14, 1432818854), (17, 1179968468), (28, 716409427), (34, 589984234), (53, 378480452), (68, 294992117), (106, 189240226), (119, 168566924), (212, 94620113), (238, 84283462), (371, 54068636), (476, 42141731), (742, 27034318), (901, 22263556), (1484, 13517159), (1802, 11131778), (3604, 5565889), (6307, 3180508), (12614, 1590254), (25228, 795127)]