20111256876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1\times {\mathrm{32803}}^1$

素因数の和:35518

約数の個数: 48

約数和(自身を含む): 49415945600

約数和(自身を除く): 29304688724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2689, 5378, 8067, 10756, 16134, 32268, 32803, 51091, 65606, 98409, 102182, 131212, 153273, 196818, 204364, 306546, 393636, 613092, 623257, 1246514, 1869771, 2493028, 3739542, 7479084, 88207267, 176414534, 264621801, 352829068, 529243602, 1058487204, 1675938073, 3351876146, 5027814219, 6703752292, 10055628438, 20111256876]

約数ペア:

[(1, 20111256876), (2, 10055628438), (3, 6703752292), (4, 5027814219), (6, 3351876146), (12, 1675938073), (19, 1058487204), (38, 529243602), (57, 352829068), (76, 264621801), (114, 176414534), (228, 88207267), (2689, 7479084), (5378, 3739542), (8067, 2493028), (10756, 1869771), (16134, 1246514), (32268, 623257), (32803, 613092), (51091, 393636), (65606, 306546), (98409, 204364), (102182, 196818), (131212, 153273)]