4055360038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{212167}}^1$

素因数の和:212691

約数の個数: 16

約数和(自身を含む): 6415960320

約数和(自身を除く): 2360600282

約数列:

[1, 2, 19, 38, 503, 1006, 9557, 19114, 212167, 424334, 4031173, 8062346, 106720001, 213440002, 2027680019, 4055360038]

約数ペア:

[(1, 4055360038), (2, 2027680019), (19, 213440002), (38, 106720001), (503, 8062346), (1006, 4031173), (9557, 424334), (19114, 212167)]