20162942796

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21268927}}^1$

素因数の和:21269013

約数の個数: 24

約数和(自身を含む): 47642398720

約数和(自身を除く): 27479455924

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21268927, 42537854, 63806781, 85075708, 127613562, 255227124, 1680245233, 3360490466, 5040735699, 6720980932, 10081471398, 20162942796]

約数ペア:

[(1, 20162942796), (2, 10081471398), (3, 6720980932), (4, 5040735699), (6, 3360490466), (12, 1680245233), (79, 255227124), (158, 127613562), (237, 85075708), (316, 63806781), (474, 42537854), (948, 21268927)]