20174808896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{29153}}^1$

素因数の和:30159

約数の個数: 56

約数和(自身を含む): 43719804864

約数和(自身を除く): 23544995968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 983, 1966, 3932, 7864, 10813, 15728, 21626, 29153, 31456, 43252, 58306, 62912, 86504, 116612, 173008, 233224, 320683, 346016, 466448, 641366, 692032, 932896, 1282732, 1865792, 2565464, 5130928, 10261856, 20523712, 28657399, 57314798, 114629596, 229259192, 315231389, 458518384, 630462778, 917036768, 1260925556, 1834073536, 2521851112, 5043702224, 10087404448, 20174808896]

約数ペア:

[(1, 20174808896), (2, 10087404448), (4, 5043702224), (8, 2521851112), (11, 1834073536), (16, 1260925556), (22, 917036768), (32, 630462778), (44, 458518384), (64, 315231389), (88, 229259192), (176, 114629596), (352, 57314798), (704, 28657399), (983, 20523712), (1966, 10261856), (3932, 5130928), (7864, 2565464), (10813, 1865792), (15728, 1282732), (21626, 932896), (29153, 692032), (31456, 641366), (43252, 466448), (58306, 346016), (62912, 320683), (86504, 233224), (116612, 173008)]