1880473374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2678737}}^1$

素因数の和:2678761

約数の個数: 32

約数和(自身を含む): 4500279840

約数和(自身を除く): 2619806466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2678737, 5357474, 8036211, 16072422, 24108633, 34823581, 48217266, 69647162, 72325899, 104470743, 144651798, 208941486, 313412229, 626824458, 940236687, 1880473374]

約数ペア:

[(1, 1880473374), (2, 940236687), (3, 626824458), (6, 313412229), (9, 208941486), (13, 144651798), (18, 104470743), (26, 72325899), (27, 69647162), (39, 48217266), (54, 34823581), (78, 24108633), (117, 16072422), (234, 8036211), (351, 5357474), (702, 2678737)]