2149766068

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{49429}}^1$

素因数の和:49647

約数の個数: 24

約数和(自身を含む): 3836558880

約数和(自身を除く): 1686792812

約数列:

[1, 2, 4, 83, 131, 166, 262, 332, 524, 10873, 21746, 43492, 49429, 98858, 197716, 4102607, 6475199, 8205214, 12950398, 16410428, 25900796, 537441517, 1074883034, 2149766068]

約数ペア:

[(1, 2149766068), (2, 1074883034), (4, 537441517), (83, 25900796), (131, 16410428), (166, 12950398), (262, 8205214), (332, 6475199), (524, 4102607), (10873, 197716), (21746, 98858), (43492, 49429)]