2098132

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1453}}^1$

素因数の和:1495

約数の個数: 18

約数和(自身を含む): 3877818

約数和(自身を除く): 1779686

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1453, 2906, 5812, 27607, 55214, 110428, 524533, 1049066, 2098132]

約数ペア:

[(1, 2098132), (2, 1049066), (4, 524533), (19, 110428), (38, 55214), (76, 27607), (361, 5812), (722, 2906), (1444, 1453)]