2066707854

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{919}}^1\times {\mathrm{1237}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 4530782880

約数和(自身を除く): 2464075026

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 919, 1237, 1818, 1838, 2474, 2757, 3711, 5514, 7422, 8271, 11133, 16542, 22266, 92819, 124937, 185638, 249874, 278457, 374811, 556914, 749622, 835371, 1124433, 1136803, 1670742, 2248866, 2273606, 3410409, 6820818, 10231227, 20462454, 114817103, 229634206, 344451309, 688902618, 1033353927, 2066707854]

約数ペア:

[(1, 2066707854), (2, 1033353927), (3, 688902618), (6, 344451309), (9, 229634206), (18, 114817103), (101, 20462454), (202, 10231227), (303, 6820818), (606, 3410409), (909, 2273606), (919, 2248866), (1237, 1670742), (1818, 1136803), (1838, 1124433), (2474, 835371), (2757, 749622), (3711, 556914), (5514, 374811), (7422, 278457), (8271, 249874), (11133, 185638), (16542, 124937), (22266, 92819)]