2020133778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{33679}}^1$

素因数の和:34466

約数の個数: 32

約数和(自身を含む): 4356844800

約数和(自身を除く): 2336711022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 769, 1538, 2307, 4614, 9997, 19994, 29991, 33679, 59982, 67358, 101037, 202074, 437827, 875654, 1313481, 2626962, 25899151, 51798302, 77697453, 155394906, 336688963, 673377926, 1010066889, 2020133778]

約数ペア:

[(1, 2020133778), (2, 1010066889), (3, 673377926), (6, 336688963), (13, 155394906), (26, 77697453), (39, 51798302), (78, 25899151), (769, 2626962), (1538, 1313481), (2307, 875654), (4614, 437827), (9997, 202074), (19994, 101037), (29991, 67358), (33679, 59982)]