2131551070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1\times {\mathrm{5849}}^1$

素因数の和:9180

約数の個数: 32

約数和(自身を含む): 4187570400

約数和(自身を除く): 2056019330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3313, 5849, 6626, 11698, 16565, 29245, 33130, 36443, 58490, 64339, 72886, 128678, 182215, 321695, 364430, 643390, 19377737, 38755474, 96888685, 193777370, 213155107, 426310214, 1065775535, 2131551070]

約数ペア:

[(1, 2131551070), (2, 1065775535), (5, 426310214), (10, 213155107), (11, 193777370), (22, 96888685), (55, 38755474), (110, 19377737), (3313, 643390), (5849, 364430), (6626, 321695), (11698, 182215), (16565, 128678), (29245, 72886), (33130, 64339), (36443, 58490)]