3880355978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{45853}}^1$

素因数の和:46022

約数の個数: 32

約数和(自身を含む): 6536946240

約数和(自身を除く): 2656590262

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 2227, 2489, 4454, 4978, 42313, 45853, 84626, 91706, 779501, 871207, 1559002, 1742414, 6006743, 12013486, 14810519, 29621038, 102114631, 114128117, 204229262, 228256234, 1940177989, 3880355978]

約数ペア:

[(1, 3880355978), (2, 1940177989), (17, 228256234), (19, 204229262), (34, 114128117), (38, 102114631), (131, 29621038), (262, 14810519), (323, 12013486), (646, 6006743), (2227, 1742414), (2489, 1559002), (4454, 871207), (4978, 779501), (42313, 91706), (45853, 84626)]