1938219112

素因数分解:

$2^3\times {\mathrm{877}}^1\times {\mathrm{276257}}^1$

素因数の和:277140

約数の個数: 16

約数和(自身を含む): 3638317860

約数和(自身を除く): 1700098748

約数列:

[1, 2, 4, 8, 877, 1754, 3508, 7016, 276257, 552514, 1105028, 2210056, 242277389, 484554778, 969109556, 1938219112]

約数ペア:

[(1, 1938219112), (2, 969109556), (4, 484554778), (8, 242277389), (877, 2210056), (1754, 1105028), (3508, 552514), (7016, 276257)]