2069854555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 2653920000

約数和(自身を除く): 584065445

約数列:

[1, 5, 29, 37, 145, 185, 193, 965, 1073, 1999, 5365, 5597, 7141, 9995, 27985, 35705, 57971, 73963, 207089, 289855, 369815, 385807, 1035445, 1929035, 2144927, 10724635, 11188403, 14274859, 55942015, 71374295, 413970911, 2069854555]

約数ペア:

[(1, 2069854555), (5, 413970911), (29, 71374295), (37, 55942015), (145, 14274859), (185, 11188403), (193, 10724635), (965, 2144927), (1073, 1929035), (1999, 1035445), (5365, 385807), (5597, 369815), (7141, 289855), (9995, 207089), (27985, 73963), (35705, 57971)]