2023130906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{6691}}^1$

素因数の和:6894

約数の個数: 32

約数和(自身を含む): 3268372800

約数和(自身を除く): 1245241894

約数列:

[1, 2, 19, 38, 73, 109, 146, 218, 1387, 2071, 2774, 4142, 6691, 7957, 13382, 15914, 127129, 151183, 254258, 302366, 488443, 729319, 976886, 1458638, 9280417, 13857061, 18560834, 27714122, 53240287, 106480574, 1011565453, 2023130906]

約数ペア:

[(1, 2023130906), (2, 1011565453), (19, 106480574), (38, 53240287), (73, 27714122), (109, 18560834), (146, 13857061), (218, 9280417), (1387, 1458638), (2071, 976886), (2774, 729319), (4142, 488443), (6691, 302366), (7957, 254258), (13382, 151183), (15914, 127129)]