2012152478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{10181}}^1$

素因数の和:10952

約数の個数: 32

約数和(自身を含む): 3636195840

約数和(自身を除く): 1624043362

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 743, 1486, 5201, 10181, 10402, 14117, 20362, 28234, 71267, 98819, 142534, 193439, 197638, 386878, 1354073, 2708146, 7564483, 15128966, 52951381, 105902762, 143725177, 287450354, 1006076239, 2012152478]

約数ペア:

[(1, 2012152478), (2, 1006076239), (7, 287450354), (14, 143725177), (19, 105902762), (38, 52951381), (133, 15128966), (266, 7564483), (743, 2708146), (1486, 1354073), (5201, 386878), (10181, 197638), (10402, 193439), (14117, 142534), (20362, 98819), (28234, 71267)]