2065483486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 3585254400

約数和(自身を除く): 1519770914

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 199, 311, 398, 407, 451, 622, 814, 902, 1517, 2189, 3034, 3421, 4378, 6842, 7363, 8159, 11507, 12751, 14726, 16318, 16687, 23014, 25502, 33374, 61889, 80993, 89749, 123778, 126577, 140261, 161986, 179498, 253154, 280522, 301883, 471787, 603766, 680779, 943574, 1361558, 2289893, 2537449, 3320713, 4579786, 5074898, 5189657, 6641426, 10379314, 25188823, 27911939, 50377646, 55823878, 93885613, 187771226, 1032741743, 2065483486]

約数ペア:

[(1, 2065483486), (2, 1032741743), (11, 187771226), (22, 93885613), (37, 55823878), (41, 50377646), (74, 27911939), (82, 25188823), (199, 10379314), (311, 6641426), (398, 5189657), (407, 5074898), (451, 4579786), (622, 3320713), (814, 2537449), (902, 2289893), (1517, 1361558), (2189, 943574), (3034, 680779), (3421, 603766), (4378, 471787), (6842, 301883), (7363, 280522), (8159, 253154), (11507, 179498), (12751, 161986), (14726, 140261), (16318, 126577), (16687, 123778), (23014, 89749), (25502, 80993), (33374, 61889)]