18646150322

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1\times {\mathrm{45943}}^1$

素因数の和:46913

約数の個数: 16

約数和(自身を含む): 28103393472

約数和(自身を除く): 9457243150

約数列:

[1, 2, 307, 614, 661, 1322, 45943, 91886, 202927, 405854, 14104501, 28209002, 30368323, 60736646, 9323075161, 18646150322]

約数ペア:

[(1, 18646150322), (2, 9323075161), (307, 60736646), (614, 30368323), (661, 28209002), (1322, 14104501), (45943, 405854), (91886, 202927)]