1799923618

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1\times {\mathrm{1747}}^1$

素因数の和:3214

約数の個数: 24

約数和(自身を含む): 2853092592

約数和(自身を除く): 1053168974

約数列:

[1, 2, 19, 38, 361, 722, 1427, 1747, 2854, 3494, 27113, 33193, 54226, 66386, 515147, 630667, 1030294, 1261334, 2492969, 4985938, 47366411, 94732822, 899961809, 1799923618]

約数ペア:

[(1, 1799923618), (2, 899961809), (19, 94732822), (38, 47366411), (361, 4985938), (722, 2492969), (1427, 1261334), (1747, 1030294), (2854, 630667), (3494, 515147), (27113, 66386), (33193, 54226)]