20142156

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21247}}^1$

素因数の和:21333

約数の個数: 24

約数和(自身を含む): 47595520

約数和(自身を除く): 27453364

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21247, 42494, 63741, 84988, 127482, 254964, 1678513, 3357026, 5035539, 6714052, 10071078, 20142156]

約数ペア:

[(1, 20142156), (2, 10071078), (3, 6714052), (4, 5035539), (6, 3357026), (12, 1678513), (79, 254964), (158, 127482), (237, 84988), (316, 63741), (474, 42494), (948, 21247)]