2120468.00000000

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18503}}^1$

素因数の和:18555

約数の個数: 24

約数和(自身を含む): 77716800

約数和(自身を除く): 36936188

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 18503, 37006, 74012, 351557, 536587, 703114, 1073174, 1406228, 2146348, 10195153, 20390306, 40780612]

約数ペア:

[(1, 40780612), (2, 20390306), (4, 10195153), (19, 2146348), (29, 1406228), (38, 1073174), (58, 703114), (76, 536587), (116, 351557), (551, 74012), (1102, 37006), (2204, 18503)]