2037290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4969}}^1$

素因数の和:5017

約数の個数: 16

約数和(自身を含む): 3757320

約数和(自身を除く): 1720030

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4969, 9938, 24845, 49690, 203729, 407458, 1018645, 2037290]

約数ペア:

[(1, 2037290), (2, 1018645), (5, 407458), (10, 203729), (41, 49690), (82, 24845), (205, 9938), (410, 4969)]