1938961908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1381027}}^1$

素因数の和:1381053

約数の個数: 48

約数和(自身を含む): 5413629760

約数和(自身を除く): 3474667852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1381027, 2762054, 4143081, 5524108, 8286162, 12429243, 16572324, 17953351, 24858486, 35906702, 37287729, 49716972, 53860053, 71813404, 74575458, 107720106, 149150916, 161580159, 215440212, 323160318, 484740477, 646320636, 969480954, 1938961908]

約数ペア:

[(1, 1938961908), (2, 969480954), (3, 646320636), (4, 484740477), (6, 323160318), (9, 215440212), (12, 161580159), (13, 149150916), (18, 107720106), (26, 74575458), (27, 71813404), (36, 53860053), (39, 49716972), (52, 37287729), (54, 35906702), (78, 24858486), (108, 17953351), (117, 16572324), (156, 12429243), (234, 8286162), (351, 5524108), (468, 4143081), (702, 2762054), (1404, 1381027)]