11781212624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{19900697}}^1$

素因数の和:19900742

約数の個数: 20

約数和(自身を含む): 23443022244

約数和(自身を除く): 11661809620

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 19900697, 39801394, 79602788, 159205576, 318411152, 736325789, 1472651578, 2945303156, 5890606312, 11781212624]

約数ペア:

[(1, 11781212624), (2, 5890606312), (4, 2945303156), (8, 1472651578), (16, 736325789), (37, 318411152), (74, 159205576), (148, 79602788), (296, 39801394), (592, 19900697)]