18912006

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3877}}^1$

素因数の和:4156

約数の個数: 24

約数和(自身を含む): 41137824

約数和(自身を除く): 22225818

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 3877, 4878, 7754, 11631, 23262, 34893, 69786, 1050667, 2101334, 3152001, 6304002, 9456003, 18912006]

約数ペア:

[(1, 18912006), (2, 9456003), (3, 6304002), (6, 3152001), (9, 2101334), (18, 1050667), (271, 69786), (542, 34893), (813, 23262), (1626, 11631), (2439, 7754), (3877, 4878)]