20512763631372

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{47988461}}^1$

素因数の和:47988846

約数の個数: 48

約数和(自身を含む): 48372369696000

約数和(自身を除く): 27859606064628

約数列:

[1, 2, 3, 4, 6, 12, 179, 199, 358, 398, 537, 597, 716, 796, 1074, 1194, 2148, 2388, 35621, 71242, 106863, 142484, 213726, 427452, 47988461, 95976922, 143965383, 191953844, 287930766, 575861532, 8589934519, 9549703739, 17179869038, 19099407478, 25769803557, 28649111217, 34359738076, 38198814956, 51539607114, 57298222434, 103079214228, 114596444868, 1709396969281, 3418793938562, 5128190907843, 6837587877124, 10256381815686, 20512763631372]

約数ペア:

[(1, 20512763631372), (2, 10256381815686), (3, 6837587877124), (4, 5128190907843), (6, 3418793938562), (12, 1709396969281), (179, 114596444868), (199, 103079214228), (358, 57298222434), (398, 51539607114), (537, 38198814956), (597, 34359738076), (716, 28649111217), (796, 25769803557), (1074, 19099407478), (1194, 17179869038), (2148, 9549703739), (2388, 8589934519), (35621, 575861532), (71242, 287930766), (106863, 191953844), (142484, 143965383), (213726, 95976922), (427452, 47988461)]