20762012150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37749113}}^1$

素因数の和:37749136

約数の個数: 24

約数和(自身を含む): 42128011224

約数和(自身を除く): 21365999074

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 37749113, 75498226, 188745565, 377491130, 415240243, 830480486, 943727825, 1887455650, 2076201215, 4152402430, 10381006075, 20762012150]

約数ペア:

[(1, 20762012150), (2, 10381006075), (5, 4152402430), (10, 2076201215), (11, 1887455650), (22, 943727825), (25, 830480486), (50, 415240243), (55, 377491130), (110, 188745565), (275, 75498226), (550, 37749113)]