2013997438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{1301}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 3204919872

約数和(自身を除く): 1190922434

約数列:

[1, 2, 23, 46, 73, 146, 461, 922, 1301, 1679, 2602, 3358, 10603, 21206, 29923, 33653, 59846, 67306, 94973, 189946, 599761, 774019, 1199522, 1548038, 2184379, 4368758, 13794503, 27589006, 43782553, 87565106, 1006998719, 2013997438]

約数ペア:

[(1, 2013997438), (2, 1006998719), (23, 87565106), (46, 43782553), (73, 27589006), (146, 13794503), (461, 4368758), (922, 2184379), (1301, 1548038), (1679, 1199522), (2602, 774019), (3358, 599761), (10603, 189946), (21206, 94973), (29923, 67306), (33653, 59846)]