20056077503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{29629}}^1$

素因数の和:29855

約数の個数: 32

約数和(自身を含む): 25600320000

約数和(自身を除く): 5544242497

約数列:

[1, 7, 11, 59, 77, 149, 413, 649, 1043, 1639, 4543, 8791, 11473, 29629, 61537, 96701, 207403, 325919, 676907, 1748111, 2281433, 4414721, 12236777, 19229221, 30903047, 48561931, 134604547, 260468539, 339933517, 1823279773, 2865153929, 20056077503]

約数ペア:

[(1, 20056077503), (7, 2865153929), (11, 1823279773), (59, 339933517), (77, 260468539), (149, 134604547), (413, 48561931), (649, 30903047), (1043, 19229221), (1639, 12236777), (4543, 4414721), (8791, 2281433), (11473, 1748111), (29629, 676907), (61537, 325919), (96701, 207403)]