38647330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 73949760

約数和(自身を除く): 35302430

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 1901, 2033, 3802, 4066, 9505, 10165, 19010, 20330, 36119, 72238, 180595, 203407, 361190, 406814, 1017035, 2034070, 3864733, 7729466, 19323665, 38647330]

約数ペア:

[(1, 38647330), (2, 19323665), (5, 7729466), (10, 3864733), (19, 2034070), (38, 1017035), (95, 406814), (107, 361190), (190, 203407), (214, 180595), (535, 72238), (1070, 36119), (1901, 20330), (2033, 19010), (3802, 10165), (4066, 9505)]