2017105436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{19501}}^1$

素因数の和:20885

約数の個数: 24

約数和(自身を含む): 3718641360

約数和(自身を除く): 1701535924

約数列:

[1, 2, 4, 19, 38, 76, 1361, 2722, 5444, 19501, 25859, 39002, 51718, 78004, 103436, 370519, 741038, 1482076, 26540861, 53081722, 106163444, 504276359, 1008552718, 2017105436]

約数ペア:

[(1, 2017105436), (2, 1008552718), (4, 504276359), (19, 106163444), (38, 53081722), (76, 26540861), (1361, 1482076), (2722, 741038), (5444, 370519), (19501, 103436), (25859, 78004), (39002, 51718)]