2016754677

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4517}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 3514642560

約数和(自身を除く): 1497887883

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 373, 399, 1119, 1197, 2611, 3357, 4517, 7087, 7833, 13551, 21261, 23499, 31619, 40653, 49609, 63783, 85823, 94857, 148827, 257469, 284571, 446481, 600761, 772407, 1684841, 1802283, 5054523, 5406849, 11793887, 15163569, 32011979, 35381661, 96035937, 106144983, 224083853, 288107811, 672251559, 2016754677]

約数ペア:

[(1, 2016754677), (3, 672251559), (7, 288107811), (9, 224083853), (19, 106144983), (21, 96035937), (57, 35381661), (63, 32011979), (133, 15163569), (171, 11793887), (373, 5406849), (399, 5054523), (1119, 1802283), (1197, 1684841), (2611, 772407), (3357, 600761), (4517, 446481), (7087, 284571), (7833, 257469), (13551, 148827), (21261, 94857), (23499, 85823), (31619, 63783), (40653, 49609)]