1892441390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{23087}}^1$

素因数の和:24272

約数の個数: 32

約数和(自身を含む): 3896515584

約数和(自身を除く): 2004074194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1171, 2342, 5855, 8197, 11710, 16394, 23087, 40985, 46174, 81970, 115435, 161609, 230870, 323218, 808045, 1616090, 27034877, 54069754, 135174385, 189244139, 270348770, 378488278, 946220695, 1892441390]

約数ペア:

[(1, 1892441390), (2, 946220695), (5, 378488278), (7, 270348770), (10, 189244139), (14, 135174385), (35, 54069754), (70, 27034877), (1171, 1616090), (2342, 808045), (5855, 323218), (8197, 230870), (11710, 161609), (16394, 115435), (23087, 81970), (40985, 46174)]