18666132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81869}}^1$

素因数の和:81895

約数の個数: 24

約数和(自身を含む): 45847200

約数和(自身を除く): 27181068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81869, 163738, 245607, 327476, 491214, 982428, 1555511, 3111022, 4666533, 6222044, 9333066, 18666132]

約数ペア:

[(1, 18666132), (2, 9333066), (3, 6222044), (4, 4666533), (6, 3111022), (12, 1555511), (19, 982428), (38, 491214), (57, 327476), (76, 245607), (114, 163738), (228, 81869)]