19053608

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 41204160

約数和(自身を除く): 22150552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3011, 3164, 6022, 6328, 12044, 21077, 24088, 42154, 84308, 168616, 340243, 680486, 1360972, 2381701, 2721944, 4763402, 9526804, 19053608]

約数ペア:

[(1, 19053608), (2, 9526804), (4, 4763402), (7, 2721944), (8, 2381701), (14, 1360972), (28, 680486), (56, 340243), (113, 168616), (226, 84308), (452, 42154), (791, 24088), (904, 21077), (1582, 12044), (3011, 6328), (3164, 6022)]