2010077990787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{28539677}}^1$

素因数の和:28541078

約数の個数: 16

約数和(自身を含む): 2839812119712

約数和(自身を除く): 829734128925

約数列:

[1, 3, 17, 51, 1381, 4143, 23477, 70431, 28539677, 85619031, 485174509, 1455523527, 39413293937, 118239881811, 670025996929, 2010077990787]

約数ペア:

[(1, 2010077990787), (3, 670025996929), (17, 118239881811), (51, 39413293937), (1381, 1455523527), (4143, 485174509), (23477, 85619031), (70431, 28539677)]