20189002380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336483373}}^1$

素因数の和:336483385

約数の個数: 24

約数和(自身を含む): 56529206832

約数和(自身を除く): 36340204452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336483373, 672966746, 1009450119, 1345933492, 1682416865, 2018900238, 3364833730, 4037800476, 5047250595, 6729667460, 10094501190, 20189002380]

約数ペア:

[(1, 20189002380), (2, 10094501190), (3, 6729667460), (4, 5047250595), (5, 4037800476), (6, 3364833730), (10, 2018900238), (12, 1682416865), (15, 1345933492), (20, 1009450119), (30, 672966746), (60, 336483373)]