2957360080

素因数分解:

$2^4\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{17747}}^1$

素因数の和:19843

約数の個数: 40

約数和(自身を含む): 6879550752

約数和(自身を除く): 3922190672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2083, 4166, 8332, 10415, 16664, 17747, 20830, 33328, 35494, 41660, 70988, 83320, 88735, 141976, 166640, 177470, 283952, 354940, 709880, 1419760, 36967001, 73934002, 147868004, 184835005, 295736008, 369670010, 591472016, 739340020, 1478680040, 2957360080]

約数ペア:

[(1, 2957360080), (2, 1478680040), (4, 739340020), (5, 591472016), (8, 369670010), (10, 295736008), (16, 184835005), (20, 147868004), (40, 73934002), (80, 36967001), (2083, 1419760), (4166, 709880), (8332, 354940), (10415, 283952), (16664, 177470), (17747, 166640), (20830, 141976), (33328, 88735), (35494, 83320), (41660, 70988)]