98988898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{1619}}^1$

素因数の和:3249

約数の個数: 16

約数和(自身を含む): 156492000

約数和(自身を除く): 57503102

約数列:

[1, 2, 19, 38, 1609, 1619, 3218, 3238, 30571, 30761, 61142, 61522, 2604971, 5209942, 49494449, 98988898]

約数ペア:

[(1, 98988898), (2, 49494449), (19, 5209942), (38, 2604971), (1609, 61522), (1619, 61142), (3218, 30761), (3238, 30571)]