1083879320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1426157}}^1$

素因数の和:1426187

約数の個数: 32

約数和(自身を含む): 2567084400

約数和(自身を除く): 1483205080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1426157, 2852314, 5704628, 7130785, 11409256, 14261570, 27096983, 28523140, 54193966, 57046280, 108387932, 135484915, 216775864, 270969830, 541939660, 1083879320]

約数ペア:

[(1, 1083879320), (2, 541939660), (4, 270969830), (5, 216775864), (8, 135484915), (10, 108387932), (19, 57046280), (20, 54193966), (38, 28523140), (40, 27096983), (76, 14261570), (95, 11409256), (152, 7130785), (190, 5704628), (380, 2852314), (760, 1426157)]