18199758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9432

約数の個数: 32

約数和(自身を含む): 40573440

約数和(自身を除く): 22373682

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 9391, 18782, 28173, 56346, 159647, 178429, 319294, 356858, 478941, 535287, 957882, 1070574, 3033293, 6066586, 9099879, 18199758]

約数ペア:

[(1, 18199758), (2, 9099879), (3, 6066586), (6, 3033293), (17, 1070574), (19, 957882), (34, 535287), (38, 478941), (51, 356858), (57, 319294), (102, 178429), (114, 159647), (323, 56346), (646, 28173), (969, 18782), (1938, 9391)]