2088897304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38113}}^1$

素因数の和:38180

約数の個数: 64

約数和(自身を含む): 4610269440

約数和(自身を除く): 2521372136

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 4216, 6851, 13702, 27404, 38113, 54808, 76226, 152452, 304904, 495469, 647921, 990938, 1181503, 1295842, 1981876, 2363006, 2591684, 3963752, 4726012, 5183368, 8422973, 9452024, 15359539, 16845946, 20085551, 30719078, 33691892, 40171102, 61438156, 67383784, 80342204, 122876312, 160684408, 261112163, 522224326, 1044448652, 2088897304]

約数ペア:

[(1, 2088897304), (2, 1044448652), (4, 522224326), (8, 261112163), (13, 160684408), (17, 122876312), (26, 80342204), (31, 67383784), (34, 61438156), (52, 40171102), (62, 33691892), (68, 30719078), (104, 20085551), (124, 16845946), (136, 15359539), (221, 9452024), (248, 8422973), (403, 5183368), (442, 4726012), (527, 3963752), (806, 2591684), (884, 2363006), (1054, 1981876), (1612, 1295842), (1768, 1181503), (2108, 990938), (3224, 647921), (4216, 495469), (6851, 304904), (13702, 152452), (27404, 76226), (38113, 54808)]