2013163854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{40903}}^1$

素因数の和:41552

約数の個数: 32

約数和(自身を含む): 4343023104

約数和(自身を除く): 2329859250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 631, 1262, 1893, 3786, 8203, 16406, 24609, 40903, 49218, 81806, 122709, 245418, 531739, 1063478, 1595217, 3190434, 25809793, 51619586, 77429379, 154858758, 335527309, 671054618, 1006581927, 2013163854]

約数ペア:

[(1, 2013163854), (2, 1006581927), (3, 671054618), (6, 335527309), (13, 154858758), (26, 77429379), (39, 51619586), (78, 25809793), (631, 3190434), (1262, 1595217), (1893, 1063478), (3786, 531739), (8203, 245418), (16406, 122709), (24609, 81806), (40903, 49218)]