1036884260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{1913}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 2235107952

約数和(自身を除く): 1198223692

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 661, 820, 1322, 1913, 2644, 3305, 3826, 6610, 7652, 9565, 13220, 19130, 27101, 38260, 54202, 78433, 108404, 135505, 156866, 271010, 313732, 392165, 542020, 784330, 1264493, 1568660, 2528986, 5057972, 6322465, 12644930, 25289860, 51844213, 103688426, 207376852, 259221065, 518442130, 1036884260]

約数ペア:

[(1, 1036884260), (2, 518442130), (4, 259221065), (5, 207376852), (10, 103688426), (20, 51844213), (41, 25289860), (82, 12644930), (164, 6322465), (205, 5057972), (410, 2528986), (661, 1568660), (820, 1264493), (1322, 784330), (1913, 542020), (2644, 392165), (3305, 313732), (3826, 271010), (6610, 156866), (7652, 135505), (9565, 108404), (13220, 78433), (19130, 54202), (27101, 38260)]