20260679866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1\times {\mathrm{31729}}^1$

素因数の和:34438

約数の個数: 32

約数和(自身を含む): 36790554240

約数和(自身を除く): 16529874374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2683, 5366, 18781, 31729, 37562, 45611, 63458, 91222, 222103, 319277, 444206, 539393, 638554, 1078786, 3775751, 7551502, 85128907, 170257814, 595902349, 1191804698, 1447191419, 2894382838, 10130339933, 20260679866]

約数ペア:

[(1, 20260679866), (2, 10130339933), (7, 2894382838), (14, 1447191419), (17, 1191804698), (34, 595902349), (119, 170257814), (238, 85128907), (2683, 7551502), (5366, 3775751), (18781, 1078786), (31729, 638554), (37562, 539393), (45611, 444206), (63458, 319277), (91222, 222103)]