20091006182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{227207}}^1$

素因数の和:227420

約数の個数: 32

約数和(自身を含む): 34353849600

約数和(自身を除く): 14262843418

約数列:

[1, 2, 13, 19, 26, 38, 179, 247, 358, 494, 2327, 3401, 4654, 6802, 44213, 88426, 227207, 454414, 2953691, 4316933, 5907382, 8633866, 40670053, 56120129, 81340106, 112240258, 528710689, 772731007, 1057421378, 1545462014, 10045503091, 20091006182]

約数ペア:

[(1, 20091006182), (2, 10045503091), (13, 1545462014), (19, 1057421378), (26, 772731007), (38, 528710689), (179, 112240258), (247, 81340106), (358, 56120129), (494, 40670053), (2327, 8633866), (3401, 5907382), (4654, 4316933), (6802, 2953691), (44213, 454414), (88426, 227207)]