19828016642

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1\times {\mathrm{8039}}^1$

素因数の和:12386

約数の個数: 32

約数和(自身を含む): 34832367360

約数和(自身を除く): 15004350718

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 4297, 8039, 8594, 16078, 30079, 56273, 60158, 112546, 176177, 329599, 352354, 659198, 1233239, 2307193, 2466478, 4614386, 34543583, 69087166, 241805081, 483610162, 1416286903, 2832573806, 9914008321, 19828016642]

約数ペア:

[(1, 19828016642), (2, 9914008321), (7, 2832573806), (14, 1416286903), (41, 483610162), (82, 241805081), (287, 69087166), (574, 34543583), (4297, 4614386), (8039, 2466478), (8594, 2307193), (16078, 1233239), (30079, 659198), (56273, 352354), (60158, 329599), (112546, 176177)]