2012389263378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53693}}^1\times {\mathrm{160169}}^1$

素因数の和:213883

約数の個数: 48

約数和(自身を含む): 4695691717080

約数和(自身を除く): 2683302453702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 53693, 107386, 160169, 161079, 320338, 322158, 480507, 483237, 698009, 961014, 966474, 1396018, 1441521, 2082197, 2094027, 2883042, 4164394, 4188054, 6246591, 6282081, 12493182, 12564162, 18739773, 37479546, 8599954117, 17199908234, 25799862351, 51599724702, 77399587053, 111799403521, 154799174106, 223598807042, 335398210563, 670796421126, 1006194631689, 2012389263378]

約数ペア:

[(1, 2012389263378), (2, 1006194631689), (3, 670796421126), (6, 335398210563), (9, 223598807042), (13, 154799174106), (18, 111799403521), (26, 77399587053), (39, 51599724702), (78, 25799862351), (117, 17199908234), (234, 8599954117), (53693, 37479546), (107386, 18739773), (160169, 12564162), (161079, 12493182), (320338, 6282081), (322158, 6246591), (480507, 4188054), (483237, 4164394), (698009, 2883042), (961014, 2094027), (966474, 2082197), (1396018, 1441521)]