61819274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 108034560

約数和(自身を除く): 46215286

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2083, 2698, 4166, 14839, 22913, 29678, 39577, 45826, 79154, 147893, 295786, 435347, 870694, 1626823, 2809967, 3253646, 5619934, 30909637, 61819274]

約数ペア:

[(1, 61819274), (2, 30909637), (11, 5619934), (19, 3253646), (22, 2809967), (38, 1626823), (71, 870694), (142, 435347), (209, 295786), (418, 147893), (781, 79154), (1349, 45826), (1562, 39577), (2083, 29678), (2698, 22913), (4166, 14839)]