2165655344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{3727}}^1$

素因数の和:5337

約数の個数: 40

約数和(自身を含む): 4382338560

約数和(自身を除く): 2216683216

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1579, 3158, 3727, 6316, 7454, 12632, 14908, 25264, 29816, 36317, 59632, 72634, 85721, 145268, 171442, 290536, 342884, 581072, 685768, 1371536, 5884933, 11769866, 23539732, 47079464, 94158928, 135353459, 270706918, 541413836, 1082827672, 2165655344]

約数ペア:

[(1, 2165655344), (2, 1082827672), (4, 541413836), (8, 270706918), (16, 135353459), (23, 94158928), (46, 47079464), (92, 23539732), (184, 11769866), (368, 5884933), (1579, 1371536), (3158, 685768), (3727, 581072), (6316, 342884), (7454, 290536), (12632, 171442), (14908, 145268), (25264, 85721), (29816, 72634), (36317, 59632)]