2113240179

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{516811}}^1$

素因数の和:516890

約数の個数: 16

約数和(自身を含む): 2976837120

約数和(自身を除く): 863596941

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 516811, 1550433, 14987519, 24290117, 44962557, 72870351, 704413393, 2113240179]

約数ペア:

[(1, 2113240179), (3, 704413393), (29, 72870351), (47, 44962557), (87, 24290117), (141, 14987519), (1363, 1550433), (4089, 516811)]