201802808018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5521}}^1\times {\mathrm{137413}}^1$

素因数の和:142962

約数の個数: 32

約数和(自身を含む): 364224051840

約数和(自身を除く): 162421243822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5521, 11042, 38647, 77294, 104899, 137413, 209798, 274826, 734293, 961891, 1468586, 1923782, 2610847, 5221694, 18275929, 36551858, 758657173, 1517314346, 5310600211, 10621200422, 14414486287, 28828972574, 100901404009, 201802808018]

約数ペア:

[(1, 201802808018), (2, 100901404009), (7, 28828972574), (14, 14414486287), (19, 10621200422), (38, 5310600211), (133, 1517314346), (266, 758657173), (5521, 36551858), (11042, 18275929), (38647, 5221694), (77294, 2610847), (104899, 1923782), (137413, 1468586), (209798, 961891), (274826, 734293)]