19004898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1447}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 41702400

約数和(自身を除く): 22697502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 1447, 2189, 2894, 4341, 4378, 6567, 8682, 13134, 15917, 31834, 47751, 95502, 287953, 575906, 863859, 1727718, 3167483, 6334966, 9502449, 19004898]

約数ペア:

[(1, 19004898), (2, 9502449), (3, 6334966), (6, 3167483), (11, 1727718), (22, 863859), (33, 575906), (66, 287953), (199, 95502), (398, 47751), (597, 31834), (1194, 15917), (1447, 13134), (2189, 8682), (2894, 6567), (4341, 4378)]