18157029826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1001933}}^1$

素因数の和:1002006

約数の個数: 32

約数和(自身を含む): 31813408368

約数和(自身を除く): 13656378542

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 9061, 18122, 1001933, 2003866, 13025129, 17032861, 26050258, 34065722, 41079253, 82158506, 221427193, 442854386, 534030289, 698347301, 1068060578, 1396694602, 9078514913, 18157029826]

約数ペア:

[(1, 18157029826), (2, 9078514913), (13, 1396694602), (17, 1068060578), (26, 698347301), (34, 534030289), (41, 442854386), (82, 221427193), (221, 82158506), (442, 41079253), (533, 34065722), (697, 26050258), (1066, 17032861), (1394, 13025129), (9061, 2003866), (18122, 1001933)]