19189053388

素因数分解:

$2^2\times {\mathrm{797}}^1\times {\mathrm{1093}}^1\times {\mathrm{5507}}^1$

素因数の和:7401

約数の個数: 24

約数和(自身を含む): 33659850672

約数和(自身を除く): 14470797284

約数列:

[1, 2, 4, 797, 1093, 1594, 2186, 3188, 4372, 5507, 11014, 22028, 871121, 1742242, 3484484, 4389079, 6019151, 8778158, 12038302, 17556316, 24076604, 4797263347, 9594526694, 19189053388]

約数ペア:

[(1, 19189053388), (2, 9594526694), (4, 4797263347), (797, 24076604), (1093, 17556316), (1594, 12038302), (2186, 8778158), (3188, 6019151), (4372, 4389079), (5507, 3484484), (11014, 1742242), (22028, 871121)]