20344534562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{10853}}^1$

素因数の和:11618

約数の個数: 32

約数和(自身を含む): 33588354240

約数和(自身を除く): 13243819678

約数列:

[1, 2, 11, 22, 139, 278, 613, 1226, 1529, 3058, 6743, 10853, 13486, 21706, 85207, 119383, 170414, 238766, 937277, 1508567, 1874554, 3017134, 6652889, 13305778, 16594237, 33188474, 73181779, 146363558, 924751571, 1849503142, 10172267281, 20344534562]

約数ペア:

[(1, 20344534562), (2, 10172267281), (11, 1849503142), (22, 924751571), (139, 146363558), (278, 73181779), (613, 33188474), (1226, 16594237), (1529, 13305778), (3058, 6652889), (6743, 3017134), (10853, 1874554), (13486, 1508567), (21706, 937277), (85207, 238766), (119383, 170414)]