2610571010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9001969}}^1$

素因数の和:9002005

約数の個数: 16

約数和(自身を含む): 4861063800

約数和(自身を除く): 2250492790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9001969, 18003938, 45009845, 90019690, 261057101, 522114202, 1305285505, 2610571010]

約数ペア:

[(1, 2610571010), (2, 1305285505), (5, 522114202), (10, 261057101), (29, 90019690), (58, 45009845), (145, 18003938), (290, 9001969)]