20114971034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1\times {\mathrm{10037}}^1$

素因数の和:12374

約数の個数: 32

約数和(自身を含む): 33159127680

約数和(自身を除く): 13044156646

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2293, 4586, 10037, 20074, 43567, 52739, 87134, 105478, 190703, 230851, 381406, 461702, 1002041, 2004082, 4386169, 8772338, 23014841, 46029682, 437281979, 529341343, 874563958, 1058682686, 10057485517, 20114971034]

約数ペア:

[(1, 20114971034), (2, 10057485517), (19, 1058682686), (23, 874563958), (38, 529341343), (46, 437281979), (437, 46029682), (874, 23014841), (2293, 8772338), (4586, 4386169), (10037, 2004082), (20074, 1002041), (43567, 461702), (52739, 381406), (87134, 230851), (105478, 190703)]