2017636486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1\times {\mathrm{1187}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 3269185920

約数和(自身を除く): 1251549434

約数列:

[1, 2, 19, 38, 41, 82, 779, 1091, 1187, 1558, 2182, 2374, 20729, 22553, 41458, 44731, 45106, 48667, 89462, 97334, 849889, 924673, 1295017, 1699778, 1849346, 2590034, 24605323, 49210646, 53095697, 106191394, 1008818243, 2017636486]

約数ペア:

[(1, 2017636486), (2, 1008818243), (19, 106191394), (38, 53095697), (41, 49210646), (82, 24605323), (779, 2590034), (1091, 1849346), (1187, 1699778), (1558, 1295017), (2182, 924673), (2374, 849889), (20729, 97334), (22553, 89462), (41458, 48667), (44731, 45106)]