2388891566

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 3724002048

約数和(自身を除く): 1335110482

約数列:

[1, 2, 67, 73, 103, 134, 146, 206, 2371, 4742, 4891, 6901, 7519, 9782, 13802, 15038, 158857, 173083, 244213, 317714, 346166, 488426, 503773, 1007546, 11596561, 16362271, 17827549, 23193122, 32724542, 35655098, 1194445783, 2388891566]

約数ペア:

[(1, 2388891566), (2, 1194445783), (67, 35655098), (73, 32724542), (103, 23193122), (134, 17827549), (146, 16362271), (206, 11596561), (2371, 1007546), (4742, 503773), (4891, 488426), (6901, 346166), (7519, 317714), (9782, 244213), (13802, 173083), (15038, 158857)]