2953669540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{26557}}^1$

素因数の和:26716

約数の個数: 48

約数和(自身を含む): 6371370432

約数和(自身を除く): 3417700892

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 332, 335, 415, 670, 830, 1340, 1660, 5561, 11122, 22244, 26557, 27805, 53114, 55610, 106228, 111220, 132785, 265570, 531140, 1779319, 2204231, 3558638, 4408462, 7117276, 8816924, 8896595, 11021155, 17793190, 22042310, 35586380, 44084620, 147683477, 295366954, 590733908, 738417385, 1476834770, 2953669540]

約数ペア:

[(1, 2953669540), (2, 1476834770), (4, 738417385), (5, 590733908), (10, 295366954), (20, 147683477), (67, 44084620), (83, 35586380), (134, 22042310), (166, 17793190), (268, 11021155), (332, 8896595), (335, 8816924), (415, 7117276), (670, 4408462), (830, 3558638), (1340, 2204231), (1660, 1779319), (5561, 531140), (11122, 265570), (22244, 132785), (26557, 111220), (27805, 106228), (53114, 55610)]