2029454768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{25013}}^1$

素因数の和:25493

約数の個数: 40

約数和(自身を含む): 4299006096

約数和(自身を除く): 2269551328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 461, 922, 1844, 3688, 5071, 7376, 10142, 20284, 25013, 40568, 50026, 81136, 100052, 200104, 275143, 400208, 550286, 1100572, 2201144, 4402288, 11530993, 23061986, 46123972, 92247944, 126840923, 184495888, 253681846, 507363692, 1014727384, 2029454768]

約数ペア:

[(1, 2029454768), (2, 1014727384), (4, 507363692), (8, 253681846), (11, 184495888), (16, 126840923), (22, 92247944), (44, 46123972), (88, 23061986), (176, 11530993), (461, 4402288), (922, 2201144), (1844, 1100572), (3688, 550286), (5071, 400208), (7376, 275143), (10142, 200104), (20284, 100052), (25013, 81136), (40568, 50026)]