2005013962

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1\times {\mathrm{1153}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 3461778432

約数和(自身を除く): 1456764470

約数列:

[1, 2, 7, 14, 223, 446, 557, 1114, 1153, 1561, 2306, 3122, 3899, 7798, 8071, 16142, 124211, 248422, 257119, 514238, 642221, 869477, 1284442, 1738954, 1799833, 3599666, 4495547, 8991094, 143215283, 286430566, 1002506981, 2005013962]

約数ペア:

[(1, 2005013962), (2, 1002506981), (7, 286430566), (14, 143215283), (223, 8991094), (446, 4495547), (557, 3599666), (1114, 1799833), (1153, 1738954), (1561, 1284442), (2306, 869477), (3122, 642221), (3899, 514238), (7798, 257119), (8071, 248422), (16142, 124211)]