18922902

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{14947}}^1$

素因数の和:15163

約数の個数: 16

約数和(自身を含む): 38027712

約数和(自身を除く): 19104810

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 14947, 29894, 44841, 89682, 3153817, 6307634, 9461451, 18922902]

約数ペア:

[(1, 18922902), (2, 9461451), (3, 6307634), (6, 3153817), (211, 89682), (422, 44841), (633, 29894), (1266, 14947)]