20199665190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673322173}}^1$

素因数の和:673322183

約数の個数: 16

約数和(自身を含む): 48479196528

約数和(自身を除く): 28279531338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673322173, 1346644346, 2019966519, 3366610865, 4039933038, 6733221730, 10099832595, 20199665190]

約数ペア:

[(1, 20199665190), (2, 10099832595), (3, 6733221730), (5, 4039933038), (6, 3366610865), (10, 2019966519), (15, 1346644346), (30, 673322173)]