20179943358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10181}}^1\times {\mathrm{17387}}^1$

素因数の和:27592

約数の個数: 32

約数和(自身を含む): 42490707840

約数和(自身を除く): 22310764482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 10181, 17387, 20362, 30543, 34774, 52161, 61086, 104322, 193439, 330353, 386878, 580317, 660706, 991059, 1160634, 1982118, 177017047, 354034094, 531051141, 1062102282, 3363323893, 6726647786, 10089971679, 20179943358]

約数ペア:

[(1, 20179943358), (2, 10089971679), (3, 6726647786), (6, 3363323893), (19, 1062102282), (38, 531051141), (57, 354034094), (114, 177017047), (10181, 1982118), (17387, 1160634), (20362, 991059), (30543, 660706), (34774, 580317), (52161, 386878), (61086, 330353), (104322, 193439)]