2015326456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3461}}^1$

素因数の和:4000

約数の個数: 64

約数和(自身を含む): 4449362400

約数和(自身を除く): 2434035944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 509, 572, 1018, 1144, 2036, 3461, 4072, 5599, 6617, 6922, 11198, 13234, 13844, 22396, 26468, 27688, 38071, 44792, 44993, 52936, 72787, 76142, 89986, 145574, 152284, 179972, 291148, 304568, 359944, 494923, 582296, 989846, 1761649, 1979692, 3523298, 3959384, 7046596, 14093192, 19378139, 22901437, 38756278, 45802874, 77512556, 91605748, 155025112, 183211496, 251915807, 503831614, 1007663228, 2015326456]

約数ペア:

[(1, 2015326456), (2, 1007663228), (4, 503831614), (8, 251915807), (11, 183211496), (13, 155025112), (22, 91605748), (26, 77512556), (44, 45802874), (52, 38756278), (88, 22901437), (104, 19378139), (143, 14093192), (286, 7046596), (509, 3959384), (572, 3523298), (1018, 1979692), (1144, 1761649), (2036, 989846), (3461, 582296), (4072, 494923), (5599, 359944), (6617, 304568), (6922, 291148), (11198, 179972), (13234, 152284), (13844, 145574), (22396, 89986), (26468, 76142), (27688, 72787), (38071, 52936), (44792, 44993)]