19137652

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 34888392

約数和(自身を除く): 15750740

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 1913, 2501, 3826, 5002, 7652, 10004, 78433, 116693, 156866, 233386, 313732, 466772, 4784413, 9568826, 19137652]

約数ペア:

[(1, 19137652), (2, 9568826), (4, 4784413), (41, 466772), (61, 313732), (82, 233386), (122, 156866), (164, 116693), (244, 78433), (1913, 10004), (2501, 7652), (3826, 5002)]