20610936

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 61158240

約数和(自身を除く): 40547304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 1871, 2754, 3672, 3742, 5508, 5613, 7484, 11016, 11226, 14968, 16839, 22452, 31807, 33678, 44904, 50517, 63614, 67356, 95421, 101034, 127228, 134712, 151551, 190842, 202068, 254456, 286263, 303102, 381684, 404136, 572526, 606204, 763368, 858789, 1145052, 1212408, 1717578, 2290104, 2576367, 3435156, 5152734, 6870312, 10305468, 20610936]

約数ペア:

[(1, 20610936), (2, 10305468), (3, 6870312), (4, 5152734), (6, 3435156), (8, 2576367), (9, 2290104), (12, 1717578), (17, 1212408), (18, 1145052), (24, 858789), (27, 763368), (34, 606204), (36, 572526), (51, 404136), (54, 381684), (68, 303102), (72, 286263), (81, 254456), (102, 202068), (108, 190842), (136, 151551), (153, 134712), (162, 127228), (204, 101034), (216, 95421), (306, 67356), (324, 63614), (408, 50517), (459, 44904), (612, 33678), (648, 31807), (918, 22452), (1224, 16839), (1377, 14968), (1836, 11226), (1871, 11016), (2754, 7484), (3672, 5613), (3742, 5508)]