20180199387

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1\times {\mathrm{88817}}^1$

素因数の和:90302

約数の個数: 16

約数和(自身を含む): 27434103840

約数和(自身を除く): 7253904453

約数列:

[1, 3, 53, 159, 1429, 4287, 75737, 88817, 227211, 266451, 4707301, 14121903, 126919493, 380758479, 6726733129, 20180199387]

約数ペア:

[(1, 20180199387), (3, 6726733129), (53, 380758479), (159, 126919493), (1429, 14121903), (4287, 4707301), (75737, 266451), (88817, 227211)]