20130082

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 36

約数和(自身を含む): 37136070

約数和(自身を除く): 17005988

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 569, 722, 931, 1138, 1862, 2527, 3983, 5054, 7966, 10811, 17689, 21622, 27881, 35378, 55762, 75677, 151354, 205409, 410818, 529739, 1059478, 1437863, 2875726, 10065041, 20130082]

約数ペア:

[(1, 20130082), (2, 10065041), (7, 2875726), (14, 1437863), (19, 1059478), (38, 529739), (49, 410818), (98, 205409), (133, 151354), (266, 75677), (361, 55762), (569, 35378), (722, 27881), (931, 21622), (1138, 17689), (1862, 10811), (2527, 7966), (3983, 5054)]