2129228930

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1\times {\mathrm{941}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 3853556208

約数和(自身を除く): 1724327278

約数列:

[1, 2, 5, 10, 353, 641, 706, 941, 1282, 1765, 1882, 3205, 3530, 4705, 6410, 9410, 226273, 332173, 452546, 603181, 664346, 1131365, 1206362, 1660865, 2262730, 3015905, 3321730, 6031810, 212922893, 425845786, 1064614465, 2129228930]

約数ペア:

[(1, 2129228930), (2, 1064614465), (5, 425845786), (10, 212922893), (353, 6031810), (641, 3321730), (706, 3015905), (941, 2262730), (1282, 1660865), (1765, 1206362), (1882, 1131365), (3205, 664346), (3530, 603181), (4705, 452546), (6410, 332173), (9410, 226273)]