20083128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 55036800

約数和(自身を除く): 34953672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1091, 1416, 1534, 2182, 2301, 3068, 3273, 4364, 4602, 6136, 6546, 8728, 9204, 13092, 14183, 18408, 26184, 28366, 42549, 56732, 64369, 85098, 113464, 128738, 170196, 193107, 257476, 340392, 386214, 514952, 772428, 836797, 1544856, 1673594, 2510391, 3347188, 5020782, 6694376, 10041564, 20083128]

約数ペア:

[(1, 20083128), (2, 10041564), (3, 6694376), (4, 5020782), (6, 3347188), (8, 2510391), (12, 1673594), (13, 1544856), (24, 836797), (26, 772428), (39, 514952), (52, 386214), (59, 340392), (78, 257476), (104, 193107), (118, 170196), (156, 128738), (177, 113464), (236, 85098), (312, 64369), (354, 56732), (472, 42549), (708, 28366), (767, 26184), (1091, 18408), (1416, 14183), (1534, 13092), (2182, 9204), (2301, 8728), (3068, 6546), (3273, 6136), (4364, 4602)]