2066458419

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{6619}}^1$

素因数の和:7032

約数の個数: 32

約数和(自身を含む): 3169126400

約数和(自身を除く): 1102667981

約数列:

[1, 3, 9, 27, 31, 93, 279, 373, 837, 1119, 3357, 6619, 10071, 11563, 19857, 34689, 59571, 104067, 178713, 205189, 312201, 615567, 1846701, 2468887, 5540103, 7406661, 22219983, 66659949, 76535497, 229606491, 688819473, 2066458419]

約数ペア:

[(1, 2066458419), (3, 688819473), (9, 229606491), (27, 76535497), (31, 66659949), (93, 22219983), (279, 7406661), (373, 5540103), (837, 2468887), (1119, 1846701), (3357, 615567), (6619, 312201), (10071, 205189), (11563, 178713), (19857, 104067), (34689, 59571)]