18199908

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6091}}^1$

素因数の和:6184

約数の個数: 36

約数和(自身を含む): 46567248

約数和(自身を除く): 28367340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6091, 12182, 18273, 24364, 36546, 54819, 73092, 109638, 219276, 505553, 1011106, 1516659, 2022212, 3033318, 4549977, 6066636, 9099954, 18199908]

約数ペア:

[(1, 18199908), (2, 9099954), (3, 6066636), (4, 4549977), (6, 3033318), (9, 2022212), (12, 1516659), (18, 1011106), (36, 505553), (83, 219276), (166, 109638), (249, 73092), (332, 54819), (498, 36546), (747, 24364), (996, 18273), (1494, 12182), (2988, 6091)]