20162814254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5023}}^1\times {\mathrm{7933}}^1$

素因数の和:12992

約数の個数: 32

約数和(自身を含む): 34439399424

約数和(自身を除く): 14276585170

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5023, 7933, 10046, 15866, 55253, 87263, 110506, 115529, 174526, 182459, 231058, 364918, 1270819, 2007049, 2541638, 4014098, 39847459, 79694918, 438322049, 876644098, 916491557, 1832983114, 10081407127, 20162814254]

約数ペア:

[(1, 20162814254), (2, 10081407127), (11, 1832983114), (22, 916491557), (23, 876644098), (46, 438322049), (253, 79694918), (506, 39847459), (5023, 4014098), (7933, 2541638), (10046, 2007049), (15866, 1270819), (55253, 364918), (87263, 231058), (110506, 182459), (115529, 174526)]