1963879346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{4273}}^1$

素因数の和:5906

約数の個数: 32

約数和(自身を含む): 3463786368

約数和(自身を除く): 1499907022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1607, 3214, 4273, 8546, 17677, 20891, 35354, 41782, 47003, 55549, 94006, 111098, 229801, 459602, 611039, 1222078, 6866711, 13733422, 75533821, 89267243, 151067642, 178534486, 981939673, 1963879346]

約数ペア:

[(1, 1963879346), (2, 981939673), (11, 178534486), (13, 151067642), (22, 89267243), (26, 75533821), (143, 13733422), (286, 6866711), (1607, 1222078), (3214, 611039), (4273, 459602), (8546, 229801), (17677, 111098), (20891, 94006), (35354, 55549), (41782, 47003)]