20188558302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2408561}}^1$

素因数の和:2408704

約数の個数: 32

約数和(自身を含む): 44394614784

約数和(自身を除く): 24206056482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 2408561, 4817122, 7225683, 14451366, 26494171, 52988342, 79482513, 158965026, 305887247, 611774494, 917661741, 1835323482, 3364759717, 6729519434, 10094279151, 20188558302]

約数ペア:

[(1, 20188558302), (2, 10094279151), (3, 6729519434), (6, 3364759717), (11, 1835323482), (22, 917661741), (33, 611774494), (66, 305887247), (127, 158965026), (254, 79482513), (381, 52988342), (762, 26494171), (1397, 14451366), (2794, 7225683), (4191, 4817122), (8382, 2408561)]