2164984414

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{30931}}^1$

素因数の和:31455

約数の個数: 16

約数和(自身を含む): 3296113920

約数和(自身を除く): 1131129506

約数列:

[1, 2, 79, 158, 443, 886, 30931, 34997, 61862, 69994, 2443549, 4887098, 13702433, 27404866, 1082492207, 2164984414]

約数ペア:

[(1, 2164984414), (2, 1082492207), (79, 27404866), (158, 13702433), (443, 4887098), (886, 2443549), (30931, 69994), (34997, 61862)]