18445542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 20607258

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 239, 478, 677, 717, 1354, 1434, 2031, 4062, 4541, 9082, 12863, 13623, 25726, 27246, 38589, 77178, 161803, 323606, 485409, 970818, 3074257, 6148514, 9222771, 18445542]

約数ペア:

[(1, 18445542), (2, 9222771), (3, 6148514), (6, 3074257), (19, 970818), (38, 485409), (57, 323606), (114, 161803), (239, 77178), (478, 38589), (677, 27246), (717, 25726), (1354, 13623), (1434, 12863), (2031, 9082), (4062, 4541)]