2072289192

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{80471}}^1$

素因数の和:80546

約数の個数: 64

約数和(自身を含む): 5504284800

約数和(自身を除く): 3431995608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 6438, 8584, 12876, 25752, 80471, 160942, 241413, 321884, 482826, 643768, 965652, 1931304, 2333659, 2977427, 4667318, 5954854, 7000977, 8932281, 9334636, 11909708, 14001954, 17864562, 18669272, 23819416, 28003908, 35729124, 56007816, 71458248, 86345383, 172690766, 259036149, 345381532, 518072298, 690763064, 1036144596, 2072289192]

約数ペア:

[(1, 2072289192), (2, 1036144596), (3, 690763064), (4, 518072298), (6, 345381532), (8, 259036149), (12, 172690766), (24, 86345383), (29, 71458248), (37, 56007816), (58, 35729124), (74, 28003908), (87, 23819416), (111, 18669272), (116, 17864562), (148, 14001954), (174, 11909708), (222, 9334636), (232, 8932281), (296, 7000977), (348, 5954854), (444, 4667318), (696, 2977427), (888, 2333659), (1073, 1931304), (2146, 965652), (3219, 643768), (4292, 482826), (6438, 321884), (8584, 241413), (12876, 160942), (25752, 80471)]