2008698316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{296969}}^1$

素因数の和:297081

約数の個数: 24

約数和(自身を含む): 3741822000

約数和(自身を除く): 1733123684

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 296969, 593938, 1187876, 5642411, 11284822, 22569644, 26430241, 52860482, 105720964, 502174579, 1004349158, 2008698316]

約数ペア:

[(1, 2008698316), (2, 1004349158), (4, 502174579), (19, 105720964), (38, 52860482), (76, 26430241), (89, 22569644), (178, 11284822), (356, 5642411), (1691, 1187876), (3382, 593938), (6764, 296969)]