20467174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 38174976

約数和(自身を除く): 17707802

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1051, 1391, 1498, 2102, 2782, 7357, 9737, 13663, 14714, 19474, 27326, 95641, 112457, 191282, 224914, 787199, 1461941, 1574398, 2923882, 10233587, 20467174]

約数ペア:

[(1, 20467174), (2, 10233587), (7, 2923882), (13, 1574398), (14, 1461941), (26, 787199), (91, 224914), (107, 191282), (182, 112457), (214, 95641), (749, 27326), (1051, 19474), (1391, 14714), (1498, 13663), (2102, 9737), (2782, 7357)]