20628762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44651}}^1$

素因数の和:44674

約数の個数: 32

約数和(自身を含む): 51439104

約数和(自身を除く): 30810342

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44651, 89302, 133953, 267906, 312557, 491161, 625114, 937671, 982322, 1473483, 1875342, 2946966, 3438127, 6876254, 10314381, 20628762]

約数ペア:

[(1, 20628762), (2, 10314381), (3, 6876254), (6, 3438127), (7, 2946966), (11, 1875342), (14, 1473483), (21, 982322), (22, 937671), (33, 625114), (42, 491161), (66, 312557), (77, 267906), (154, 133953), (231, 89302), (462, 44651)]