2155742502462

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{505331107}}^1$

素因数の和:505331197

約数の個数: 32

約数和(自身を含む): 4851178636800

約数和(自身を除く): 2695436134338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 505331107, 1010662214, 1515993321, 3031986642, 4547979963, 9095959926, 13643939889, 27287879778, 39921157453, 79842314906, 119763472359, 239526944718, 359290417077, 718580834154, 1077871251231, 2155742502462]

約数ペア:

[(1, 2155742502462), (2, 1077871251231), (3, 718580834154), (6, 359290417077), (9, 239526944718), (18, 119763472359), (27, 79842314906), (54, 39921157453), (79, 27287879778), (158, 13643939889), (237, 9095959926), (474, 4547979963), (711, 3031986642), (1422, 1515993321), (2133, 1010662214), (4266, 505331107)]