20165448584

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{2579}}^1\times {\mathrm{33703}}^1$

素因数の和:36317

約数の個数: 32

約数和(自身を含む): 39130344000

約数和(自身を除く): 18964895416

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 2579, 5158, 10316, 20632, 33703, 67406, 74791, 134812, 149582, 269624, 299164, 598328, 977387, 1954774, 3909548, 7819096, 86920037, 173840074, 347680148, 695360296, 2520681073, 5041362146, 10082724292, 20165448584]

約数ペア:

[(1, 20165448584), (2, 10082724292), (4, 5041362146), (8, 2520681073), (29, 695360296), (58, 347680148), (116, 173840074), (232, 86920037), (2579, 7819096), (5158, 3909548), (10316, 1954774), (20632, 977387), (33703, 598328), (67406, 299164), (74791, 269624), (134812, 149582)]