2389021000680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19908508339}}^1$

素因数の和:19908508353

約数の個数: 32

約数和(自身を含む): 7167063002400

約数和(自身を除く): 4778042001720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19908508339, 39817016678, 59725525017, 79634033356, 99542541695, 119451050034, 159268066712, 199085083390, 238902100068, 298627625085, 398170166780, 477804200136, 597255250170, 796340333560, 1194510500340, 2389021000680]

約数ペア:

[(1, 2389021000680), (2, 1194510500340), (3, 796340333560), (4, 597255250170), (5, 477804200136), (6, 398170166780), (8, 298627625085), (10, 238902100068), (12, 199085083390), (15, 159268066712), (20, 119451050034), (24, 99542541695), (30, 79634033356), (40, 59725525017), (60, 39817016678), (120, 19908508339)]