102160480420

素因数分解:

$2^2\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{2642537}}^1$

素因数の和:2644479

約数の個数: 24

約数和(自身を含む): 214648076664

約数和(自身を除く): 112487596244

約数列:

[1, 2, 4, 5, 10, 20, 1933, 3866, 7732, 9665, 19330, 38660, 2642537, 5285074, 10570148, 13212685, 26425370, 52850740, 5108024021, 10216048042, 20432096084, 25540120105, 51080240210, 102160480420]

約数ペア:

[(1, 102160480420), (2, 51080240210), (4, 25540120105), (5, 20432096084), (10, 10216048042), (20, 5108024021), (1933, 52850740), (3866, 26425370), (7732, 13212685), (9665, 10570148), (19330, 5285074), (38660, 2642537)]