19019631722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6147263}}^1$

素因数の和:6147302

約数の個数: 32

約数和(自身を含む): 37178652672

約数和(自身を除く): 18159020950

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6147263, 12294526, 43030841, 79914419, 86061682, 104503471, 159828838, 209006942, 559400933, 731524297, 1118801866, 1358545123, 1463048594, 2717090246, 9509815861, 19019631722]

約数ペア:

[(1, 19019631722), (2, 9509815861), (7, 2717090246), (13, 1463048594), (14, 1358545123), (17, 1118801866), (26, 731524297), (34, 559400933), (91, 209006942), (119, 159828838), (182, 104503471), (221, 86061682), (238, 79914419), (442, 43030841), (1547, 12294526), (3094, 6147263)]