2068752848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{330683}}^1$

素因数の和:330731

約数の個数: 40

約数和(自身を含む): 4428520128

約数和(自身を除く): 2359767280

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 330683, 661366, 1322732, 2645464, 5290928, 5621611, 7605709, 11243222, 15211418, 22486444, 30422836, 44972888, 60845672, 89945776, 121691344, 129297053, 258594106, 517188212, 1034376424, 2068752848]

約数ペア:

[(1, 2068752848), (2, 1034376424), (4, 517188212), (8, 258594106), (16, 129297053), (17, 121691344), (23, 89945776), (34, 60845672), (46, 44972888), (68, 30422836), (92, 22486444), (136, 15211418), (184, 11243222), (272, 7605709), (368, 5621611), (391, 5290928), (782, 2645464), (1564, 1322732), (3128, 661366), (6256, 330683)]