2017485612

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 5140541952

約数和(自身を除く): 3123056340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 367, 491, 622, 734, 933, 982, 1101, 1244, 1468, 1473, 1866, 1964, 2202, 2799, 2946, 3303, 3732, 4404, 4419, 5598, 5892, 6606, 8838, 11196, 13212, 17676, 114137, 152701, 180197, 228274, 305402, 342411, 360394, 456548, 458103, 540591, 610804, 684822, 720788, 916206, 1027233, 1081182, 1369644, 1374309, 1621773, 1832412, 2054466, 2162364, 2748618, 3243546, 4108932, 5497236, 6487092, 56041267, 112082534, 168123801, 224165068, 336247602, 504371403, 672495204, 1008742806, 2017485612]

約数ペア:

[(1, 2017485612), (2, 1008742806), (3, 672495204), (4, 504371403), (6, 336247602), (9, 224165068), (12, 168123801), (18, 112082534), (36, 56041267), (311, 6487092), (367, 5497236), (491, 4108932), (622, 3243546), (734, 2748618), (933, 2162364), (982, 2054466), (1101, 1832412), (1244, 1621773), (1468, 1374309), (1473, 1369644), (1866, 1081182), (1964, 1027233), (2202, 916206), (2799, 720788), (2946, 684822), (3303, 610804), (3732, 540591), (4404, 458103), (4419, 456548), (5598, 360394), (5892, 342411), (6606, 305402), (8838, 228274), (11196, 180197), (13212, 152701), (17676, 114137)]