2381019180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39683653}}^1$

素因数の和:39683665

約数の個数: 24

約数和(自身を含む): 6666853872

約数和(自身を除く): 4285834692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39683653, 79367306, 119050959, 158734612, 198418265, 238101918, 396836530, 476203836, 595254795, 793673060, 1190509590, 2381019180]

約数ペア:

[(1, 2381019180), (2, 1190509590), (3, 793673060), (4, 595254795), (5, 476203836), (6, 396836530), (10, 238101918), (12, 198418265), (15, 158734612), (20, 119050959), (30, 79367306), (60, 39683653)]