2013759513

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{1447}}^1\times {\mathrm{1531}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 2941513536

約数和(自身を除く): 927754023

約数列:

[1, 3, 9, 101, 303, 909, 1447, 1531, 4341, 4593, 13023, 13779, 146147, 154631, 438441, 463893, 1315323, 1391679, 2215357, 6646071, 19938213, 223751057, 671253171, 2013759513]

約数ペア:

[(1, 2013759513), (3, 671253171), (9, 223751057), (101, 19938213), (303, 6646071), (909, 2215357), (1447, 1391679), (1531, 1315323), (4341, 463893), (4593, 438441), (13023, 154631), (13779, 146147)]