201996715980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3366611933}}^1$

素因数の和:3366611945

約数の個数: 24

約数和(自身を含む): 565590804912

約数和(自身を除く): 363594088932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3366611933, 6733223866, 10099835799, 13466447732, 16833059665, 20199671598, 33666119330, 40399343196, 50499178995, 67332238660, 100998357990, 201996715980]

約数ペア:

[(1, 201996715980), (2, 100998357990), (3, 67332238660), (4, 50499178995), (5, 40399343196), (6, 33666119330), (10, 20199671598), (12, 16833059665), (15, 13466447732), (20, 10099835799), (30, 6733223866), (60, 3366611933)]