18157037202

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1597}}^1\times {\mathrm{3307}}^1$

素因数の和:5103

約数の個数: 48

約数和(自身を含む): 39582945792

約数和(自身を除く): 21425908590

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1597, 1719, 3194, 3307, 3438, 4791, 6614, 9582, 9921, 14373, 19842, 28746, 29763, 59526, 305027, 610054, 631637, 915081, 1263274, 1830162, 1894911, 2745243, 3789822, 5281279, 5490486, 5684733, 10562558, 11369466, 15843837, 31687674, 47531511, 95063022, 1008724289, 2017448578, 3026172867, 6052345734, 9078518601, 18157037202]

約数ペア:

[(1, 18157037202), (2, 9078518601), (3, 6052345734), (6, 3026172867), (9, 2017448578), (18, 1008724289), (191, 95063022), (382, 47531511), (573, 31687674), (1146, 15843837), (1597, 11369466), (1719, 10562558), (3194, 5684733), (3307, 5490486), (3438, 5281279), (4791, 3789822), (6614, 2745243), (9582, 1894911), (9921, 1830162), (14373, 1263274), (19842, 915081), (28746, 631637), (29763, 610054), (59526, 305027)]