20199077794

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{184241}}^1$

素因数の和:184482

約数の個数: 32

約数和(自身を含む): 35657459712

約数和(自身を除く): 15458381918

約数列:

[1, 2, 7, 14, 41, 82, 191, 287, 382, 574, 1337, 2674, 7831, 15662, 54817, 109634, 184241, 368482, 1289687, 2579374, 7553881, 15107762, 35190031, 52877167, 70380062, 105754334, 246330217, 492660434, 1442791271, 2885582542, 10099538897, 20199077794]

約数ペア:

[(1, 20199077794), (2, 10099538897), (7, 2885582542), (14, 1442791271), (41, 492660434), (82, 246330217), (191, 105754334), (287, 70380062), (382, 52877167), (574, 35190031), (1337, 15107762), (2674, 7553881), (7831, 2579374), (15662, 1289687), (54817, 368482), (109634, 184241)]