2661660194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{2203}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 4251251520

約数和(自身を除く): 1589591326

約数列:

[1, 2, 29, 37, 58, 74, 563, 1073, 1126, 2146, 2203, 4406, 16327, 20831, 32654, 41662, 63887, 81511, 127774, 163022, 604099, 1208198, 1240289, 2363819, 2480578, 4727638, 35968381, 45890693, 71936762, 91781386, 1330830097, 2661660194]

約数ペア:

[(1, 2661660194), (2, 1330830097), (29, 91781386), (37, 71936762), (58, 45890693), (74, 35968381), (563, 4727638), (1073, 2480578), (1126, 2363819), (2146, 1240289), (2203, 1208198), (4406, 604099), (16327, 163022), (20831, 127774), (32654, 81511), (41662, 63887)]