2057502712

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{12619}}^1$

素因数の和:12943

約数の個数: 32

約数和(自身を含む): 3918510000

約数和(自身を除く): 1861007288

約数列:

[1, 2, 4, 8, 89, 178, 229, 356, 458, 712, 916, 1832, 12619, 20381, 25238, 40762, 50476, 81524, 100952, 163048, 1123091, 2246182, 2889751, 4492364, 5779502, 8984728, 11559004, 23118008, 257187839, 514375678, 1028751356, 2057502712]

約数ペア:

[(1, 2057502712), (2, 1028751356), (4, 514375678), (8, 257187839), (89, 23118008), (178, 11559004), (229, 8984728), (356, 5779502), (458, 4492364), (712, 2889751), (916, 2246182), (1832, 1123091), (12619, 163048), (20381, 100952), (25238, 81524), (40762, 50476)]