19060706

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 36

約数和(自身を含む): 35382978

約数和(自身を除く): 16322272

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 673, 833, 1346, 1666, 2023, 4046, 4711, 9422, 11441, 14161, 22882, 28322, 32977, 65954, 80087, 160174, 194497, 388994, 560609, 1121218, 1361479, 2722958, 9530353, 19060706]

約数ペア:

[(1, 19060706), (2, 9530353), (7, 2722958), (14, 1361479), (17, 1121218), (34, 560609), (49, 388994), (98, 194497), (119, 160174), (238, 80087), (289, 65954), (578, 32977), (673, 28322), (833, 22882), (1346, 14161), (1666, 11441), (2023, 9422), (4046, 4711)]