18540054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79231}}^1$

素因数の和:79252

約数の個数: 24

約数和(自身を含む): 43260672

約数和(自身を除く): 24720618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 79231, 158462, 237693, 475386, 713079, 1030003, 1426158, 2060006, 3090009, 6180018, 9270027, 18540054]

約数ペア:

[(1, 18540054), (2, 9270027), (3, 6180018), (6, 3090009), (9, 2060006), (13, 1426158), (18, 1030003), (26, 713079), (39, 475386), (78, 237693), (117, 158462), (234, 79231)]