1087408076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3257}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 2101800960

約数和(自身を除く): 1014392884

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 191, 382, 437, 764, 874, 1748, 3257, 3629, 4393, 6514, 7258, 8786, 13028, 14516, 17572, 61883, 74911, 83467, 123766, 149822, 166934, 247532, 299644, 333868, 622087, 1244174, 1423309, 2488348, 2846618, 5693236, 11819653, 14308001, 23639306, 28616002, 47278612, 57232004, 271852019, 543704038, 1087408076]

約数ペア:

[(1, 1087408076), (2, 543704038), (4, 271852019), (19, 57232004), (23, 47278612), (38, 28616002), (46, 23639306), (76, 14308001), (92, 11819653), (191, 5693236), (382, 2846618), (437, 2488348), (764, 1423309), (874, 1244174), (1748, 622087), (3257, 333868), (3629, 299644), (4393, 247532), (6514, 166934), (7258, 149822), (8786, 123766), (13028, 83467), (14516, 74911), (17572, 61883)]