18769206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 39074400

約数和(自身を除く): 20305194

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 269, 401, 538, 802, 807, 1203, 1614, 2406, 7801, 11629, 15602, 23258, 23403, 34887, 46806, 69774, 107869, 215738, 323607, 647214, 3128201, 6256402, 9384603, 18769206]

約数ペア:

[(1, 18769206), (2, 9384603), (3, 6256402), (6, 3128201), (29, 647214), (58, 323607), (87, 215738), (174, 107869), (269, 69774), (401, 46806), (538, 34887), (802, 23403), (807, 23258), (1203, 15602), (1614, 11629), (2406, 7801)]