20160473448

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{76303}}^1$

素因数の和:76522

約数の個数: 64

約数和(自身を含む): 51367852800

約数和(自身を除く): 31207379352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 109, 202, 218, 303, 327, 404, 436, 606, 654, 808, 872, 1212, 1308, 2424, 2616, 11009, 22018, 33027, 44036, 66054, 76303, 88072, 132108, 152606, 228909, 264216, 305212, 457818, 610424, 915636, 1831272, 7706603, 8317027, 15413206, 16634054, 23119809, 24951081, 30826412, 33268108, 46239618, 49902162, 61652824, 66536216, 92479236, 99804324, 184958472, 199608648, 840019727, 1680039454, 2520059181, 3360078908, 5040118362, 6720157816, 10080236724, 20160473448]

約数ペア:

[(1, 20160473448), (2, 10080236724), (3, 6720157816), (4, 5040118362), (6, 3360078908), (8, 2520059181), (12, 1680039454), (24, 840019727), (101, 199608648), (109, 184958472), (202, 99804324), (218, 92479236), (303, 66536216), (327, 61652824), (404, 49902162), (436, 46239618), (606, 33268108), (654, 30826412), (808, 24951081), (872, 23119809), (1212, 16634054), (1308, 15413206), (2424, 8317027), (2616, 7706603), (11009, 1831272), (22018, 915636), (33027, 610424), (44036, 457818), (66054, 305212), (76303, 264216), (88072, 228909), (132108, 152606)]