11543312590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{204923}}^1$

素因数の和:205104

約数の個数: 32

約数和(自身を含む): 21423574656

約数和(自身を除く): 9880262066

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 5633, 11266, 28165, 56330, 204923, 409846, 1024615, 2049230, 8811689, 17623378, 26844913, 44058445, 53689826, 88116890, 134224565, 268449130, 1154331259, 2308662518, 5771656295, 11543312590]

約数ペア:

[(1, 11543312590), (2, 5771656295), (5, 2308662518), (10, 1154331259), (43, 268449130), (86, 134224565), (131, 88116890), (215, 53689826), (262, 44058445), (430, 26844913), (655, 17623378), (1310, 8811689), (5633, 2049230), (11266, 1024615), (28165, 409846), (56330, 204923)]