2015642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 16

約数和(自身を含む): 3169152

約数和(自身を除く): 1153510

約数列:

[1, 2, 41, 47, 82, 94, 523, 1046, 1927, 3854, 21443, 24581, 42886, 49162, 1007821, 2015642]

約数ペア:

[(1, 2015642), (2, 1007821), (41, 49162), (47, 42886), (82, 24581), (94, 21443), (523, 3854), (1046, 1927)]