20199665196

素因数分解:

$2^2\times 3^3\times {\mathrm{187033937}}^1$

素因数の和:187033950

約数の個数: 24

約数和(自身を含む): 52369502640

約数和(自身を除く): 32169837444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187033937, 374067874, 561101811, 748135748, 1122203622, 1683305433, 2244407244, 3366610866, 5049916299, 6733221732, 10099832598, 20199665196]

約数ペア:

[(1, 20199665196), (2, 10099832598), (3, 6733221732), (4, 5049916299), (6, 3366610866), (9, 2244407244), (12, 1683305433), (18, 1122203622), (27, 748135748), (36, 561101811), (54, 374067874), (108, 187033937)]