20140028636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14323}}^1\times {\mathrm{3863}}^1$

素因数の和:18210

約数の個数: 48

約数和(自身を含む): 43392781824

約数和(自身を除く): 23252753188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3863, 7726, 14323, 15452, 27041, 28646, 50219, 54082, 57292, 100261, 100438, 108164, 186199, 200522, 200876, 351533, 372398, 401044, 703066, 744796, 1303393, 1406132, 2606786, 5213572, 55329749, 110659498, 221318996, 387308243, 719286737, 774616486, 1438573474, 1549232972, 2877146948, 5035007159, 10070014318, 20140028636]

約数ペア:

[(1, 20140028636), (2, 10070014318), (4, 5035007159), (7, 2877146948), (13, 1549232972), (14, 1438573474), (26, 774616486), (28, 719286737), (52, 387308243), (91, 221318996), (182, 110659498), (364, 55329749), (3863, 5213572), (7726, 2606786), (14323, 1406132), (15452, 1303393), (27041, 744796), (28646, 703066), (50219, 401044), (54082, 372398), (57292, 351533), (100261, 200876), (100438, 200522), (108164, 186199)]