2017497957

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{30539}}^1$

素因数の和:30641

約数の個数: 24

約数和(自身を含む): 2885663520

約数和(自身を除く): 868165563

約数列:

[1, 3, 19, 57, 61, 183, 361, 1083, 1159, 3477, 22021, 30539, 66063, 91617, 580241, 1740723, 1862879, 5588637, 11024579, 33073737, 35394701, 106184103, 672499319, 2017497957]

約数ペア:

[(1, 2017497957), (3, 672499319), (19, 106184103), (57, 35394701), (61, 33073737), (183, 11024579), (361, 5588637), (1083, 1862879), (1159, 1740723), (3477, 580241), (22021, 91617), (30539, 66063)]