2051393792

素因数分解:

$2^8\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3907}}^1$

素因数の和:4223

約数の個数: 72

約数和(自身を含む): 4696915776

約数和(自身を除く): 2645521984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 293, 448, 586, 896, 1172, 1792, 2051, 2344, 3907, 4102, 4688, 7814, 8204, 9376, 15628, 16408, 18752, 27349, 31256, 32816, 37504, 54698, 62512, 65632, 75008, 109396, 125024, 131264, 218792, 250048, 262528, 437584, 500096, 525056, 875168, 1000192, 1144751, 1750336, 2289502, 3500672, 4579004, 7001344, 8013257, 9158008, 16026514, 18316016, 32053028, 36632032, 64106056, 73264064, 128212112, 146528128, 256424224, 293056256, 512848448, 1025696896, 2051393792]

約数ペア:

[(1, 2051393792), (2, 1025696896), (4, 512848448), (7, 293056256), (8, 256424224), (14, 146528128), (16, 128212112), (28, 73264064), (32, 64106056), (56, 36632032), (64, 32053028), (112, 18316016), (128, 16026514), (224, 9158008), (256, 8013257), (293, 7001344), (448, 4579004), (586, 3500672), (896, 2289502), (1172, 1750336), (1792, 1144751), (2051, 1000192), (2344, 875168), (3907, 525056), (4102, 500096), (4688, 437584), (7814, 262528), (8204, 250048), (9376, 218792), (15628, 131264), (16408, 125024), (18752, 109396), (27349, 75008), (31256, 65632), (32816, 62512), (37504, 54698)]