20162524544

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{1149779}}^1$

素因数の和:1149930

約数の個数: 32

約数和(自身を含む): 40460758200

約数和(自身を除く): 20298233656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 17536, 1149779, 2299558, 4599116, 9198232, 18396464, 36792928, 73585856, 147171712, 157519723, 315039446, 630078892, 1260157784, 2520315568, 5040631136, 10081262272, 20162524544]

約数ペア:

[(1, 20162524544), (2, 10081262272), (4, 5040631136), (8, 2520315568), (16, 1260157784), (32, 630078892), (64, 315039446), (128, 157519723), (137, 147171712), (274, 73585856), (548, 36792928), (1096, 18396464), (2192, 9198232), (4384, 4599116), (8768, 2299558), (17536, 1149779)]