2380491304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{7109}}^1$

素因数の和:9337

約数の個数: 32

約数和(自身を含む): 4701132000

約数和(自身を除く): 2320640696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2203, 4406, 7109, 8812, 14218, 17624, 28436, 41857, 56872, 83714, 135071, 167428, 270142, 334856, 540284, 1080568, 15661127, 31322254, 62644508, 125289016, 297561413, 595122826, 1190245652, 2380491304]

約数ペア:

[(1, 2380491304), (2, 1190245652), (4, 595122826), (8, 297561413), (19, 125289016), (38, 62644508), (76, 31322254), (152, 15661127), (2203, 1080568), (4406, 540284), (7109, 334856), (8812, 270142), (14218, 167428), (17624, 135071), (28436, 83714), (41857, 56872)]