2388894184

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{641}}^1\times {\mathrm{1933}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 4507109640

約数和(自身を除く): 2118215456

約数列:

[1, 2, 4, 8, 241, 482, 641, 964, 1282, 1928, 1933, 2564, 3866, 5128, 7732, 15464, 154481, 308962, 465853, 617924, 931706, 1235848, 1239053, 1863412, 2478106, 3726824, 4956212, 9912424, 298611773, 597223546, 1194447092, 2388894184]

約数ペア:

[(1, 2388894184), (2, 1194447092), (4, 597223546), (8, 298611773), (241, 9912424), (482, 4956212), (641, 3726824), (964, 2478106), (1282, 1863412), (1928, 1239053), (1933, 1235848), (2564, 931706), (3866, 617924), (5128, 465853), (7732, 308962), (15464, 154481)]