20142158398

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1\times {\mathrm{1559}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 30992569920

約数和(自身を除く): 10850411522

約数列:

[1, 2, 61, 122, 137, 274, 773, 1546, 1559, 3118, 8357, 16714, 47153, 94306, 95099, 105901, 190198, 211802, 213583, 427166, 1205107, 2410214, 6459961, 12919922, 13028563, 26057126, 73511527, 147023054, 165099659, 330199318, 10071079199, 20142158398]

約数ペア:

[(1, 20142158398), (2, 10071079199), (61, 330199318), (122, 165099659), (137, 147023054), (274, 73511527), (773, 26057126), (1546, 13028563), (1559, 12919922), (3118, 6459961), (8357, 2410214), (16714, 1205107), (47153, 427166), (94306, 213583), (95099, 211802), (105901, 190198)]