2772035202010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20509}}^1\times {\mathrm{171091}}^1$

素因数の和:191686

約数の個数: 32

約数和(自身を含む): 5053099564800

約数和(自身を除く): 2281064362790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 20509, 41018, 102545, 171091, 205090, 342182, 855455, 1620211, 1710910, 3240422, 8101055, 13516189, 16202110, 27032378, 67580945, 135161890, 3508905319, 7017810638, 17544526595, 35089053190, 277203520201, 554407040402, 1386017601005, 2772035202010]

約数ペア:

[(1, 2772035202010), (2, 1386017601005), (5, 554407040402), (10, 277203520201), (79, 35089053190), (158, 17544526595), (395, 7017810638), (790, 3508905319), (20509, 135161890), (41018, 67580945), (102545, 27032378), (171091, 16202110), (205090, 13516189), (342182, 8101055), (855455, 3240422), (1620211, 1710910)]