2173669238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{5113}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 3572354016

約数和(自身を除く): 1398684778

約数列:

[1, 2, 13, 26, 83, 166, 197, 394, 1079, 2158, 2561, 5113, 5122, 10226, 16351, 32702, 66469, 132938, 212563, 424379, 425126, 848758, 1007261, 2014522, 5516927, 11033854, 13094393, 26188786, 83602663, 167205326, 1086834619, 2173669238]

約数ペア:

[(1, 2173669238), (2, 1086834619), (13, 167205326), (26, 83602663), (83, 26188786), (166, 13094393), (197, 11033854), (394, 5516927), (1079, 2014522), (2158, 1007261), (2561, 848758), (5113, 425126), (5122, 424379), (10226, 212563), (16351, 132938), (32702, 66469)]