19423060748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53360057}}^1$

素因数の和:53360081

約数の個数: 24

約数和(自身を含む): 41834285472

約数和(自身を除く): 22411224724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 53360057, 106720114, 213440228, 373520399, 693680741, 747040798, 1387361482, 1494081596, 2774722964, 4855765187, 9711530374, 19423060748]

約数ペア:

[(1, 19423060748), (2, 9711530374), (4, 4855765187), (7, 2774722964), (13, 1494081596), (14, 1387361482), (26, 747040798), (28, 693680741), (52, 373520399), (91, 213440228), (182, 106720114), (364, 53360057)]