2010012005

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1\times {\mathrm{4973}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 2429898480

約数和(自身を除く): 419886475

約数列:

[1, 5, 229, 353, 1145, 1765, 4973, 24865, 80837, 404185, 1138817, 1755469, 5694085, 8777345, 402002401, 2010012005]

約数ペア:

[(1, 2010012005), (5, 402002401), (229, 8777345), (353, 5694085), (1145, 1755469), (1765, 1138817), (4973, 404185), (24865, 80837)]