2800492645390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{877897381}}^1$

素因数の和:877897428

約数の個数: 32

約数和(自身を含む): 5688775035360

約数和(自身を除く): 2888282389970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 877897381, 1755794762, 4389486905, 8778973810, 9656871191, 19313742382, 25459024049, 48284355955, 50918048098, 96568711910, 127295120245, 254590240490, 280049264539, 560098529078, 1400246322695, 2800492645390]

約数ペア:

[(1, 2800492645390), (2, 1400246322695), (5, 560098529078), (10, 280049264539), (11, 254590240490), (22, 127295120245), (29, 96568711910), (55, 50918048098), (58, 48284355955), (110, 25459024049), (145, 19313742382), (290, 9656871191), (319, 8778973810), (638, 4389486905), (1595, 1755794762), (3190, 877897381)]