2014928984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 4056272640

約数和(自身を除く): 2041343656

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 107, 184, 212, 214, 424, 428, 856, 1219, 1931, 2438, 2461, 3862, 4876, 4922, 5671, 7724, 9752, 9844, 11342, 15448, 19688, 22684, 44413, 45368, 88826, 102343, 130433, 177652, 204686, 206617, 260866, 355304, 409372, 413234, 521732, 818744, 826468, 1043464, 1652936, 2353889, 4707778, 4752191, 9415556, 9504382, 10950701, 18831112, 19008764, 21901402, 38017528, 43802804, 87605608, 251866123, 503732246, 1007464492, 2014928984]

約数ペア:

[(1, 2014928984), (2, 1007464492), (4, 503732246), (8, 251866123), (23, 87605608), (46, 43802804), (53, 38017528), (92, 21901402), (106, 19008764), (107, 18831112), (184, 10950701), (212, 9504382), (214, 9415556), (424, 4752191), (428, 4707778), (856, 2353889), (1219, 1652936), (1931, 1043464), (2438, 826468), (2461, 818744), (3862, 521732), (4876, 413234), (4922, 409372), (5671, 355304), (7724, 260866), (9752, 206617), (9844, 204686), (11342, 177652), (15448, 130433), (19688, 102343), (22684, 88826), (44413, 45368)]