2023004278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 3115687680

約数和(自身を除く): 1092683402

約数列:

[1, 2, 71, 142, 211, 251, 269, 422, 502, 538, 14981, 17821, 19099, 29962, 35642, 38198, 52961, 56759, 67519, 105922, 113518, 135038, 3760231, 4029889, 4793849, 7520462, 8059778, 9587698, 14246509, 28493018, 1011502139, 2023004278]

約数ペア:

[(1, 2023004278), (2, 1011502139), (71, 28493018), (142, 14246509), (211, 9587698), (251, 8059778), (269, 7520462), (422, 4793849), (502, 4029889), (538, 3760231), (14981, 135038), (17821, 113518), (19099, 105922), (29962, 67519), (35642, 56759), (38198, 52961)]