20234018384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{66559271}}^1$

素因数の和:66559298

約数の個数: 20

約数和(自身を含む): 41266748640

約数和(自身を除く): 21032730256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66559271, 133118542, 266237084, 532474168, 1064948336, 1264626149, 2529252298, 5058504596, 10117009192, 20234018384]

約数ペア:

[(1, 20234018384), (2, 10117009192), (4, 5058504596), (8, 2529252298), (16, 1264626149), (19, 1064948336), (38, 532474168), (76, 266237084), (152, 133118542), (304, 66559271)]