2671852216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{497737}}^1$

素因数の和:497815

約数の個数: 32

約数和(自身を含む): 5554756080

約数和(自身を除く): 2882903864

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 497737, 995474, 1990948, 3981896, 5475107, 10950214, 21900428, 30361957, 43800856, 60723914, 121447828, 242895656, 333981527, 667963054, 1335926108, 2671852216]

約数ペア:

[(1, 2671852216), (2, 1335926108), (4, 667963054), (8, 333981527), (11, 242895656), (22, 121447828), (44, 60723914), (61, 43800856), (88, 30361957), (122, 21900428), (244, 10950214), (488, 5475107), (671, 3981896), (1342, 1990948), (2684, 995474), (5368, 497737)]