2017452892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2243}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 4437384336

約数和(自身を除く): 2419931444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 353, 364, 637, 706, 1274, 1412, 2243, 2471, 2548, 4486, 4589, 4942, 8972, 9178, 9884, 15701, 17297, 18356, 29159, 31402, 32123, 34594, 58318, 62804, 64246, 69188, 109907, 116636, 128492, 204113, 219814, 224861, 408226, 439628, 449722, 791779, 816452, 899444, 1428791, 1583558, 2857582, 3167116, 5542453, 5715164, 10293127, 11084906, 20586254, 22169812, 38797171, 41172508, 72051889, 77594342, 144103778, 155188684, 288207556, 504363223, 1008726446, 2017452892]

約数ペア:

[(1, 2017452892), (2, 1008726446), (4, 504363223), (7, 288207556), (13, 155188684), (14, 144103778), (26, 77594342), (28, 72051889), (49, 41172508), (52, 38797171), (91, 22169812), (98, 20586254), (182, 11084906), (196, 10293127), (353, 5715164), (364, 5542453), (637, 3167116), (706, 2857582), (1274, 1583558), (1412, 1428791), (2243, 899444), (2471, 816452), (2548, 791779), (4486, 449722), (4589, 439628), (4942, 408226), (8972, 224861), (9178, 219814), (9884, 204113), (15701, 128492), (17297, 116636), (18356, 109907), (29159, 69188), (31402, 64246), (32123, 62804), (34594, 58318)]