17993658

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 36908352

約数和(自身を除く): 18914694

約数列:

[1, 2, 3, 6, 61, 122, 183, 211, 233, 366, 422, 466, 633, 699, 1266, 1398, 12871, 14213, 25742, 28426, 38613, 42639, 49163, 77226, 85278, 98326, 147489, 294978, 2998943, 5997886, 8996829, 17993658]

約数ペア:

[(1, 17993658), (2, 8996829), (3, 5997886), (6, 2998943), (61, 294978), (122, 147489), (183, 98326), (211, 85278), (233, 77226), (366, 49163), (422, 42639), (466, 38613), (633, 28426), (699, 25742), (1266, 14213), (1398, 12871)]