1807172011018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{49109}}^1\times {\mathrm{57679}}^1$

素因数の和:106830

約数の個数: 32

約数和(自身を含む): 3059277984000

約数和(自身を除く): 1252105972982

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 49109, 57679, 98218, 115358, 540199, 634469, 1080398, 1268938, 1424161, 1672691, 2848322, 3345382, 15665771, 18399601, 31331542, 36799202, 2832558011, 5665116022, 31158138121, 62316276242, 82144182319, 164288364638, 903586005509, 1807172011018]

約数ペア:

[(1, 1807172011018), (2, 903586005509), (11, 164288364638), (22, 82144182319), (29, 62316276242), (58, 31158138121), (319, 5665116022), (638, 2832558011), (49109, 36799202), (57679, 31331542), (98218, 18399601), (115358, 15665771), (540199, 3345382), (634469, 2848322), (1080398, 1672691), (1268938, 1424161)]