2017422472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2731}}^1\times {\mathrm{7103}}^1$

素因数の和:9853

約数の個数: 32

約数和(自身を含む): 4075706880

約数和(自身を除く): 2058284408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2731, 5462, 7103, 10924, 14206, 21848, 28412, 35503, 56824, 71006, 92339, 142012, 184678, 284024, 369356, 738712, 19398293, 38796586, 77593172, 155186344, 252177809, 504355618, 1008711236, 2017422472]

約数ペア:

[(1, 2017422472), (2, 1008711236), (4, 504355618), (8, 252177809), (13, 155186344), (26, 77593172), (52, 38796586), (104, 19398293), (2731, 738712), (5462, 369356), (7103, 284024), (10924, 184678), (14206, 142012), (21848, 92339), (28412, 71006), (35503, 56824)]