2004340149

素因数分解:

$3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{25391}}^1$

素因数の和:25590

約数の個数: 36

約数和(自身を含む): 3386784960

約数和(自身を除く): 1382444811

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 179, 441, 537, 1253, 1611, 3759, 8771, 11277, 25391, 26313, 76173, 78939, 177737, 228519, 533211, 1244159, 1599633, 3732477, 4544989, 11197431, 13634967, 31814923, 40904901, 95444769, 222704461, 286334307, 668113383, 2004340149]

約数ペア:

[(1, 2004340149), (3, 668113383), (7, 286334307), (9, 222704461), (21, 95444769), (49, 40904901), (63, 31814923), (147, 13634967), (179, 11197431), (441, 4544989), (537, 3732477), (1253, 1599633), (1611, 1244159), (3759, 533211), (8771, 228519), (11277, 177737), (25391, 78939), (26313, 76173)]