20143733778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53290301}}^1$

素因数の和:53290319

約数の個数: 32

約数和(自身を含む): 51158689920

約数和(自身を除く): 31014956142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53290301, 106580602, 159870903, 319741806, 373032107, 479612709, 746064214, 959225418, 1119096321, 1438838127, 2238192642, 2877676254, 3357288963, 6714577926, 10071866889, 20143733778]

約数ペア:

[(1, 20143733778), (2, 10071866889), (3, 6714577926), (6, 3357288963), (7, 2877676254), (9, 2238192642), (14, 1438838127), (18, 1119096321), (21, 959225418), (27, 746064214), (42, 479612709), (54, 373032107), (63, 319741806), (126, 159870903), (189, 106580602), (378, 53290301)]