2121570506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1\times {\mathrm{2153}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 3550894848

約数和(自身を除く): 1429324342

約数列:

[1, 2, 11, 22, 47, 94, 517, 953, 1034, 1906, 2153, 4306, 10483, 20966, 23683, 44791, 47366, 89582, 101191, 202382, 492701, 985402, 1113101, 2051809, 2226202, 4103618, 22569899, 45139798, 96435023, 192870046, 1060785253, 2121570506]

約数ペア:

[(1, 2121570506), (2, 1060785253), (11, 192870046), (22, 96435023), (47, 45139798), (94, 22569899), (517, 4103618), (953, 2226202), (1034, 2051809), (1906, 1113101), (2153, 985402), (4306, 492701), (10483, 202382), (20966, 101191), (23683, 89582), (44791, 47366)]