18335418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9461}}^1$

素因数の和:9502

約数の個数: 32

約数和(自身を含む): 40875840

約数和(自身を除く): 22540422

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 9461, 18922, 28383, 56766, 160837, 179759, 321674, 359518, 482511, 539277, 965022, 1078554, 3055903, 6111806, 9167709, 18335418]

約数ペア:

[(1, 18335418), (2, 9167709), (3, 6111806), (6, 3055903), (17, 1078554), (19, 965022), (34, 539277), (38, 482511), (51, 359518), (57, 321674), (102, 179759), (114, 160837), (323, 56766), (646, 28383), (969, 18922), (1938, 9461)]