20160651008

素因数分解:

$2^8\times {\mathrm{1297}}^1\times {\mathrm{60719}}^1$

素因数の和:62032

約数の個数: 36

約数和(自身を含む): 40274240160

約数和(自身を除く): 20113589152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1297, 2594, 5188, 10376, 20752, 41504, 60719, 83008, 121438, 166016, 242876, 332032, 485752, 971504, 1943008, 3886016, 7772032, 15544064, 78752543, 157505086, 315010172, 630020344, 1260040688, 2520081376, 5040162752, 10080325504, 20160651008]

約数ペア:

[(1, 20160651008), (2, 10080325504), (4, 5040162752), (8, 2520081376), (16, 1260040688), (32, 630020344), (64, 315010172), (128, 157505086), (256, 78752543), (1297, 15544064), (2594, 7772032), (5188, 3886016), (10376, 1943008), (20752, 971504), (41504, 485752), (60719, 332032), (83008, 242876), (121438, 166016)]